UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5bMK3oTTLS3uBtBJeT27xjg1qCjlOIbuBjxX+dg4vBA=' 
WHERE 
  key_id = '9e2dc1504fab82d5f4fa6a25cccce55fdd1180020cfaebbae17b7dfcecc7fa08' 
  AND (
    token = '5bMK3oTTLS3uBtBJeT27xjg1qCjlOIbuBjxX+dg4vBA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )