UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V4wBYZ3s1GBQbHBE/6HR36CRItbX9b/eGJ3qgyeTvDE=' 
WHERE 
  key_id = '353f7dc93cb08d642b3b4a95a343b1bfe93095c0721f6411b39ada579c14e427' 
  AND (
    token = 'V4wBYZ3s1GBQbHBE/6HR36CRItbX9b/eGJ3qgyeTvDE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )