UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j1Fo2ztGdK7+vy1LgXoQTlEyYsiQsTTY0AwDPuJHf4E=' 
WHERE 
  key_id = '836ef2e132fd9670cee1217f67e7d422bb12624d6622a7fd9cf784a0b76a45f3' 
  AND (
    token = 'j1Fo2ztGdK7+vy1LgXoQTlEyYsiQsTTY0AwDPuJHf4E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )