UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '83drPKwrC7QJw4MNpBseTU/Z7AeB7ddl9DaYpyjdEv4=' 
WHERE 
  key_id = '45bb6b1403f844db9299b4acaeb9c06f53e157eb068bdf628d3aa72bd228ae34' 
  AND (
    token = '83drPKwrC7QJw4MNpBseTU/Z7AeB7ddl9DaYpyjdEv4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )