UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qWBd4gt97RV02Gxiri2asN9HSARWqv3GuIw0AIeiw7Q=' 
WHERE 
  key_id = 'e849e78544a9c6154cafd8db16e997b0f5ec5d220955e8b57bd89dbba0d0dd1b' 
  AND (
    token = 'qWBd4gt97RV02Gxiri2asN9HSARWqv3GuIw0AIeiw7Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )