UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Zi2E2fe7dJi3DBHuffDn3e5S1l6gZXhoNXWsgx7pkYQ=' 
WHERE 
  key_id = 'ecd61c2dd7146c73574b71847eaf9e28f8995f440f5371343501c982d85b7b8f' 
  AND (
    token = 'Zi2E2fe7dJi3DBHuffDn3e5S1l6gZXhoNXWsgx7pkYQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )