UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oU9NXvFVna1XwEeXxeWOgDDB4G/fuomF6OVpSoXeVgo=' 
WHERE 
  key_id = 'e53fe550241855f3efdf336c0c257b9b2fe0f46b16565fc8ba5ae3e533ba2b93' 
  AND (
    token = 'oU9NXvFVna1XwEeXxeWOgDDB4G/fuomF6OVpSoXeVgo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )