UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'n5/v/TZl+IbOl7+LvOsooIpp5rRKk4+zlW1LbaA0M4k=' 
WHERE 
  key_id = '3d3a3715350f72399fb89de8e4786ad8bc86f591e429c046afcc74b4cf000c23' 
  AND (
    token = 'n5/v/TZl+IbOl7+LvOsooIpp5rRKk4+zlW1LbaA0M4k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )