UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WeTqHeP0SPBdttqFDwxGfhwgSs3I73Qn+cme8tPIpWs=' 
WHERE 
  key_id = '95b24d07bd263461da454fec624b29f19e64253ca9e679113d4e1e8c4a3dc69d' 
  AND (
    token = 'WeTqHeP0SPBdttqFDwxGfhwgSs3I73Qn+cme8tPIpWs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )