UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd8jum4gA0AKHWRWc4Q1cTk3GRSjmOv2XaqiBMf8NpeQ=' 
WHERE 
  key_id = '5b8a192b0495edb32ea66de722cd2310bba26a2e6c5f53d36afbe9db74679b14' 
  AND (
    token = 'd8jum4gA0AKHWRWc4Q1cTk3GRSjmOv2XaqiBMf8NpeQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )