UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OcuJ0lc+nzr4pqUeJ6SWn9+pMtmWWbdtr05FMTIgpCI=' 
WHERE 
  key_id = 'f0271d7805f0485eed88cc7679d18e78a26462ca279bc0a52ad2ce6acefe9612' 
  AND (
    token = 'OcuJ0lc+nzr4pqUeJ6SWn9+pMtmWWbdtr05FMTIgpCI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )