UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FFnV6gVS47odJhATZu9K8+Vh+2jSPk10RsXE7BQ1U1A=' 
WHERE 
  key_id = 'a4d650190293737e0b721668175c03fee24cd217a9b6d70ba07e3d42e9a297d9' 
  AND (
    token = 'FFnV6gVS47odJhATZu9K8+Vh+2jSPk10RsXE7BQ1U1A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )