UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uwQQ3M0WS+YZao7KJyFqeoraTsLvfGn+UAcbRTdJvJ8=' 
WHERE 
  key_id = 'fe121f29f035d9912e8c126c190c858bff1f4a1f7dd6ef1b13935fa4ee8b7417' 
  AND (
    token = 'uwQQ3M0WS+YZao7KJyFqeoraTsLvfGn+UAcbRTdJvJ8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )