UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'apCe4W5N13cYQ17WUJgpX24xwmaKYniTul53/ydVQqs=' 
WHERE 
  key_id = 'dc2b936929d668a503aff628f0c43e23b50c3e3c1f3242a2bd7509059b742d93' 
  AND (
    token = 'apCe4W5N13cYQ17WUJgpX24xwmaKYniTul53/ydVQqs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )