UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EH2W+ZkArF0EA1el/2fdYpDzIhCxtRLA+jfk2UmsjiE=' 
WHERE 
  key_id = 'ce3d1cbaa564f479cd9ca33673221ef10a4fc1fa9ea0d5372b895cefbdbd094e' 
  AND (
    token = 'EH2W+ZkArF0EA1el/2fdYpDzIhCxtRLA+jfk2UmsjiE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )