UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AGR2Aro9yJ8wRMTmNwgD4Ok5IdcPi/ASKeGTJ93aasA=' 
WHERE 
  key_id = '856053b10d8da18f5eb0f4c4e93458d77bfacf0404ceb79696b118e9f7a13089' 
  AND (
    token = 'AGR2Aro9yJ8wRMTmNwgD4Ok5IdcPi/ASKeGTJ93aasA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )