UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's3mhj6lwlA/zWFDjShWYrEVsuSsg88Vh5Aca3IaY/ug=' 
WHERE 
  key_id = 'adbbe7c214cd376bac1a04d0c4a185ddacb61dc4176496c57cb15a4b01fbb3ae' 
  AND (
    token = 's3mhj6lwlA/zWFDjShWYrEVsuSsg88Vh5Aca3IaY/ug=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )