UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FPq+jRGxG9C7urIjeyRYLJaX2P0yjuyphX8RUtK8u90=' 
WHERE 
  key_id = '6408f5233898e2397f8db0dafd9b4fe514225a3242ec45b0bb3537fe3972b217' 
  AND (
    token = 'FPq+jRGxG9C7urIjeyRYLJaX2P0yjuyphX8RUtK8u90=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )