UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3ZFep+tBxp12kLU4DigjuRuipRytvd1PQsDc9gu1jQI=' 
WHERE 
  key_id = 'fec2ce1690eb6421a56aa09c5d040547b2d263bed99770344f0a7c8cd0699cc0' 
  AND (
    token = '3ZFep+tBxp12kLU4DigjuRuipRytvd1PQsDc9gu1jQI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )