UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vQqMbgJbDbr8n2USs1UGvhZOo5hbhftYV8wODb6Q9Bw=' 
WHERE 
  key_id = '7fdf4c52a0ebedf6f57096274cf2251faa1e5e8a798e372a95d9e3c53a40cddd' 
  AND (
    token = 'vQqMbgJbDbr8n2USs1UGvhZOo5hbhftYV8wODb6Q9Bw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )