UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TqtI9Qs/tj3E0yTmn0YuIlrQuDAz4iyYYoIJ9U/FLTQ=' 
WHERE 
  key_id = 'f39e694feb6d4db8520d2211e615913bfc433a92dd6b74d40ec41997d282694c' 
  AND (
    token = 'TqtI9Qs/tj3E0yTmn0YuIlrQuDAz4iyYYoIJ9U/FLTQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )