UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AYYXnzXibo637vx05BKkzz3dOZWcxp/dJm2e/eBzrwU=' 
WHERE 
  key_id = '5e20acb39e566e50b8d32471533b58295048f589645b1cb46509596c3414b0d8' 
  AND (
    token = 'AYYXnzXibo637vx05BKkzz3dOZWcxp/dJm2e/eBzrwU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )