UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iRiJJ6N/yIBVhRzIcyjd2E3HEPlQmaHCLUp3HrzCUgc=' 
WHERE 
  key_id = 'f5de45a9fe9422b21d606fa7d75cdac64389d03e06ec80629fe1c56f21b0e584' 
  AND (
    token = 'iRiJJ6N/yIBVhRzIcyjd2E3HEPlQmaHCLUp3HrzCUgc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )