UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xlrDVnV/5EojB2Ks+FG8hBYZBgP6tf3Jx5dwPxddsoE=' 
WHERE 
  key_id = 'b61a1a1c2ce6a68b8fa74628fb682caf996648d69b5b7559a1121dfed7f2bb7a' 
  AND (
    token = 'xlrDVnV/5EojB2Ks+FG8hBYZBgP6tf3Jx5dwPxddsoE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )