UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '54UyEukMlOUtvWoPu1e9HxUv5F8i+8/mbMGcnF5EmxI=' 
WHERE 
  key_id = 'bc17711985a8be8c2cf5bed836f4bb9a1860671136259ab92f7255769245cae9' 
  AND (
    token = '54UyEukMlOUtvWoPu1e9HxUv5F8i+8/mbMGcnF5EmxI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )