UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p+sZxg7UDYGoWWJwynSV6JRfFJ7Tvw1dAJel8L8p7lM=' 
WHERE 
  key_id = '7e7103db4db59c7f23eca4d23b2f8c638a68a2f08218289fc9c120e6d527e92f' 
  AND (
    token = 'p+sZxg7UDYGoWWJwynSV6JRfFJ7Tvw1dAJel8L8p7lM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )