UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/T8SvdNifGcvOwtXOtVCUU0KS71qq+opySVGSTKBSTk=' 
WHERE 
  key_id = '171d221f33b174aa8c3fbb4c0b785b334f1a4c53ac155a85b7ad54cd3f3bedb6' 
  AND (
    token = '/T8SvdNifGcvOwtXOtVCUU0KS71qq+opySVGSTKBSTk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )