UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xEK3W62vb1GSLFAWsQPyAglIJJWs5J89hYyusTfspJs=' 
WHERE 
  key_id = 'fab881cdfd83c1a521ee4a0690dd8e3d102a17ea70732682b27f3c50da7c917a' 
  AND (
    token = 'xEK3W62vb1GSLFAWsQPyAglIJJWs5J89hYyusTfspJs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )