UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AwufdBcb0DVfp+kiXEvQPziuFuQhYSt5oXreJzdLn9g=' 
WHERE 
  key_id = '5414f5b27ca325f0471cdb95bfaf63b5d2990f4d4520009c4e15c5812140377e' 
  AND (
    token = 'AwufdBcb0DVfp+kiXEvQPziuFuQhYSt5oXreJzdLn9g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )