UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GlhE972sPuvraOCOmRmxLXc9gxP5Kzcoz0OHg+KdYv0=' 
WHERE 
  key_id = '10721ea8801ae57a040101b24e4effced0058f477d828ca34d995016a54f5990' 
  AND (
    token = 'GlhE972sPuvraOCOmRmxLXc9gxP5Kzcoz0OHg+KdYv0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )