UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RTQbQwGTIQIeO54EgGvdGZ7JVVec71CTkY32ez4sfyw=' 
WHERE 
  key_id = 'b1238a5d0b76813cc16939256db9b04045b5a3aa757541aec2d0f66219ea43cd' 
  AND (
    token = 'RTQbQwGTIQIeO54EgGvdGZ7JVVec71CTkY32ez4sfyw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )