UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xe3RhUSwdfN+DNzk/owEqdGVORaaohrpDYEkUbUDFlQ=' 
WHERE 
  key_id = 'bc6daeaa6f683acd37f89bbb86a5a42e4f4d11b311445b7bdc00521b2f9dec04' 
  AND (
    token = 'xe3RhUSwdfN+DNzk/owEqdGVORaaohrpDYEkUbUDFlQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )