UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y2ZGUiYqIZCobHG22V/uNT/D4/tIpZBlwa01CiAmjaQ=' 
WHERE 
  key_id = 'f57dcf42d6328ee7209bfd73bc128a331d773cf0eab149b268ac190dcb39b97a' 
  AND (
    token = 'y2ZGUiYqIZCobHG22V/uNT/D4/tIpZBlwa01CiAmjaQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )