UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UYZe2m2HAyMp9C8SZ2VBECgxDP3MzDkbPYC0UFpBz+4=' 
WHERE 
  key_id = '5e989c0216408fec4ebe662fe3c9dcbb4373130aa7b089112ff508af91de8ac8' 
  AND (
    token = 'UYZe2m2HAyMp9C8SZ2VBECgxDP3MzDkbPYC0UFpBz+4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )