UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RgAsCZecvRrUi4sL51O9ay1RvEANJBgIhBYQK92MgW8=' 
WHERE 
  key_id = '900fbde02d46871daed9303b1e3b443da0e6e1bb5961f05c2cc6a7cda18a5cca' 
  AND (
    token = 'RgAsCZecvRrUi4sL51O9ay1RvEANJBgIhBYQK92MgW8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )