UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z7H5caCht+e+FB8D06XM6+e2p6d9cnSt5VYwpS30N7w=' 
WHERE 
  key_id = 'd4d405b905e5fe4708f244841beb9e5ac69f790fb048e89ec938737c7018a67f' 
  AND (
    token = 'Z7H5caCht+e+FB8D06XM6+e2p6d9cnSt5VYwpS30N7w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )