UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0A0WQ7veQMc4HC5j3CgyrTpJLWLaZdKbIE0OdAIeoOs=' 
WHERE 
  key_id = '579acf48c01da901ac41b4993737295e642a9147fe83c128213a517e803e19d1' 
  AND (
    token = '0A0WQ7veQMc4HC5j3CgyrTpJLWLaZdKbIE0OdAIeoOs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )