UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2HYbL1MADXbSyf3ylNgzD6qrdu4GuFHd726zMkLXYNs=' 
WHERE 
  key_id = '7cc0e7f1b92d7e2209dc2b5ae492137d3a00816a50147ab96169f609dfb2701e' 
  AND (
    token = '2HYbL1MADXbSyf3ylNgzD6qrdu4GuFHd726zMkLXYNs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )