UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RyrYs+zjjcdNpueZDj+Okm67Efvw/EZXCaxCyhWfqj8=' 
WHERE 
  key_id = '1d7951becd1d8b3dfdeb2175410f1cdc973a0b46ca7d04cf825893d9bf0740d8' 
  AND (
    token = 'RyrYs+zjjcdNpueZDj+Okm67Efvw/EZXCaxCyhWfqj8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )