UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'If6uytLIbUDUMJU8FXWYM/VJr5Il0d969vh6vasnnmo=' 
WHERE 
  key_id = '634d600401a17f13e1f94d5f39af23d422fb5bb01e96dd813e34f24bf78fb300' 
  AND (
    token = 'If6uytLIbUDUMJU8FXWYM/VJr5Il0d969vh6vasnnmo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )