UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FQYQKrTjVVqtVJdjflQh3T+DrgWMNWzzbSBYy1HdRrE=' 
WHERE 
  key_id = '418b560aad32775990ea127653aeff813aa61af7f524593c7956146f4dd6fcc9' 
  AND (
    token = 'FQYQKrTjVVqtVJdjflQh3T+DrgWMNWzzbSBYy1HdRrE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )