UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HQq/7c2oo8idCOXWnNYvtv4UFVneLPwjO9DntOOJbHA=' 
WHERE 
  key_id = 'a9e89d69a0d66675f29571132e9d151cf9592bc5948a237164af6f87b9fe0c0e' 
  AND (
    token = 'HQq/7c2oo8idCOXWnNYvtv4UFVneLPwjO9DntOOJbHA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )