UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9hEbgrPfcEX6UmQV86ha0qJcBQrS3eFoV/xmbEJm258=' 
WHERE 
  key_id = '36c82902efc823f5c0d2e189c181ccac270094e354bbaa2c29763a851e7d0eee' 
  AND (
    token = '9hEbgrPfcEX6UmQV86ha0qJcBQrS3eFoV/xmbEJm258=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )