UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uOI4AANPb+dDAvOP96da62kKxivjyYEC2u3eKZj37ME=' 
WHERE 
  key_id = '1efe900a7a436bfdbdb100fa675c9668acd49db6c0bd73871391bd176b59b5e5' 
  AND (
    token = 'uOI4AANPb+dDAvOP96da62kKxivjyYEC2u3eKZj37ME=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )