UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's+Ho26nTCIZl58+zc9OC44k5/1hpgz/Xd67LFJz3WlY=' 
WHERE 
  key_id = 'c4ad4131428962e9badfd0401eaf21485eee421ac05748af357279b629abdf6d' 
  AND (
    token = 's+Ho26nTCIZl58+zc9OC44k5/1hpgz/Xd67LFJz3WlY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )