UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4RSTQzS2uKiVEBRD6kC9uC6J5BTDXeCIGd9sh0nxbqA=' 
WHERE 
  key_id = '69e20945fcf130d1ed42280c879d020925934d58ee11ec6d6e482ebaac6daee7' 
  AND (
    token = '4RSTQzS2uKiVEBRD6kC9uC6J5BTDXeCIGd9sh0nxbqA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )