UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4IYAlppscFFRaL9YC9uRBI63EgTTL085BTXz/k3PBR4=' 
WHERE 
  key_id = 'c1d08604f15e28f5016af302596f8473436f55d8d477664bc1d2093b2193d872' 
  AND (
    token = '4IYAlppscFFRaL9YC9uRBI63EgTTL085BTXz/k3PBR4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )