UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G2WK1pNd/XURvICf6sv2nfS5coz1QPb+TGkLbF2no5Q=' 
WHERE 
  key_id = 'de13d9f050ef3576ddf0f56dcc2000ff246f2e15cebaa8f307935d6d2950eb9a' 
  AND (
    token = 'G2WK1pNd/XURvICf6sv2nfS5coz1QPb+TGkLbF2no5Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )