UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YV+2N5gPO5DBI0p3j5zhdAeb9HpUho8ssAJ5E7e8TzQ=' 
WHERE 
  key_id = 'cacd89849dab49f801043081d9a672e4749a24fe34401ec0da9eeb4fa345152a' 
  AND (
    token = 'YV+2N5gPO5DBI0p3j5zhdAeb9HpUho8ssAJ5E7e8TzQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )