UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/JxtlX9DU/ii6ypHLA7aH/BQ3mkgqWQRK+FDlGhqyEQ=' 
WHERE 
  key_id = '4fec09ed75c80e30e66d7c5ce24e766b7314e98fd6bb47685f9f1081d2937800' 
  AND (
    token = '/JxtlX9DU/ii6ypHLA7aH/BQ3mkgqWQRK+FDlGhqyEQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )