UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jdGHQjD4oNtbXPr24Wz9WQIKKCxQR9b+lDoMSYFzGps=' 
WHERE 
  key_id = 'a87a681da8c9b7d5b0a00426cc337f3562754c3ec00fe2e987c7ca8d33ae742a' 
  AND (
    token = 'jdGHQjD4oNtbXPr24Wz9WQIKKCxQR9b+lDoMSYFzGps=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )