UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zhRTH63wEgOi2hZLscDXR7sZsZ8Qf3XMSFX7XGaf1ng=' 
WHERE 
  key_id = '3c984161d4aa2db205f47f06c9d159c11c1f3281d3dce7c8d8a4a36a7d103b34' 
  AND (
    token = 'zhRTH63wEgOi2hZLscDXR7sZsZ8Qf3XMSFX7XGaf1ng=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )