UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qOmbSVASYgxWSltdTl8Fcvzi0cjiRIOFbmoSiYpr160=' 
WHERE 
  key_id = '637036b92bf07b81eda4759bfd521388d9bb2d434837bec309fbb6e0365fe42d' 
  AND (
    token = 'qOmbSVASYgxWSltdTl8Fcvzi0cjiRIOFbmoSiYpr160=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )