UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YvPtm3YmtliTDUm7Be2TJ5nEVLFhGyk0FUdXqNGsqfA=' 
WHERE 
  key_id = 'a9c967fb2d2e0306712666f9148a0a52f07c3a0cc71b3a6c0b39728aee9a54b2' 
  AND (
    token = 'YvPtm3YmtliTDUm7Be2TJ5nEVLFhGyk0FUdXqNGsqfA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )