UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UGBbYpdYhkMn1KyHArP2CiOBGi9lZHrnLdZRa5KG3uc=' 
WHERE 
  key_id = '3096efc46623d428d3ad3bd2f4dd78cfaf5e467714726cbe365865fc39fe5a97' 
  AND (
    token = 'UGBbYpdYhkMn1KyHArP2CiOBGi9lZHrnLdZRa5KG3uc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )