UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2TCTU2mVAnU7Pe6KiocB1uUgZ8TyP8aW1WHRKg/3CNY=' 
WHERE 
  key_id = '7b52ce9a42db3fddbd53eabad9fe217c280b4acc8d8dd63cb210f1128640fd9d' 
  AND (
    token = '2TCTU2mVAnU7Pe6KiocB1uUgZ8TyP8aW1WHRKg/3CNY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )