UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O2ExemC8WXmNVTsfX6Ivkb4Ez/2xQ6LMUKrLdyuwl3c=' 
WHERE 
  key_id = '9c41ffb92f7b2bf432a87b2ea0d5f80e339e7b70cd74329e94d7ff29527a3715' 
  AND (
    token = 'O2ExemC8WXmNVTsfX6Ivkb4Ez/2xQ6LMUKrLdyuwl3c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )