UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AJ/OUo+1YPCLIhT13hdjw1LEyz8BbyY7f4N/etB3AT4=' 
WHERE 
  key_id = '155c63f140a1058aac0acad38a608b0fcdae6b2606e12a68944050c1f473be38' 
  AND (
    token = 'AJ/OUo+1YPCLIhT13hdjw1LEyz8BbyY7f4N/etB3AT4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )