UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WYgjlRwaVIxXmZbNoJMabZ1CEFm7aarXaJOFBUgNAN0=' 
WHERE 
  key_id = '906181877672fc43508d24edf0273658082716387bba232f415b5c2d03de38ac' 
  AND (
    token = 'WYgjlRwaVIxXmZbNoJMabZ1CEFm7aarXaJOFBUgNAN0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )