UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/8u58w3mnuw8K2vI0F5KwrAkffkEJ63FsEwksm7zfvg=' 
WHERE 
  key_id = '074c42b8c916bf0a0ae3d82afac2da9d736ccb6446b40f192952ee6fa5a52f93' 
  AND (
    token = '/8u58w3mnuw8K2vI0F5KwrAkffkEJ63FsEwksm7zfvg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )