UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lKSroSDGCno5j2Id5UK/PR6aKaTseuh2350JiziHcjE=' 
WHERE 
  key_id = '2e6ba21e2dd5878d0a8a7f8ab996aa4309b174fc2d1a8369c9fe6e5d8c90d92c' 
  AND (
    token = 'lKSroSDGCno5j2Id5UK/PR6aKaTseuh2350JiziHcjE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )