UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A6J/UFL+4NNSYufRGdVkjfIozAngFjrrl6BTPeObt3M=' 
WHERE 
  key_id = '48e523dfc3942ed5dcd57c1b4763e97a8963d37c24bdf452530959ec270eed99' 
  AND (
    token = 'A6J/UFL+4NNSYufRGdVkjfIozAngFjrrl6BTPeObt3M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )