UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6HUZ+h9KB5BacthR3HX241lkjPu0l/y5KXVKaLy5ieY=' 
WHERE 
  key_id = 'cb146c6baffb71861e494d9b8f9bf986b66c19393cb408966f7cf312ce2879f6' 
  AND (
    token = '6HUZ+h9KB5BacthR3HX241lkjPu0l/y5KXVKaLy5ieY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )