UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+YK8KDEAG/gwz0Eyyr7H/ntWtk0ZDdlJlEyXJaHFjB4=' 
WHERE 
  key_id = '16a05bd6e5ace36d2add226a816c4dd049152e531944eb7c766050b7fd08f581' 
  AND (
    token = '+YK8KDEAG/gwz0Eyyr7H/ntWtk0ZDdlJlEyXJaHFjB4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )