UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BXPj9w9tcBRl4Qk6k0R/peUr5/ygzLl7jNoLVbx6DXY=' 
WHERE 
  key_id = 'e32dd5f7ff0dafc845c7ef2e6f5f30628f2fcde48fa4c07fe1774cde2cab5b13' 
  AND (
    token = 'BXPj9w9tcBRl4Qk6k0R/peUr5/ygzLl7jNoLVbx6DXY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )