UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zJdFu698EIwvkcz12cOaQ/AdYxUR/9KMs6TLuzQeduk=' 
WHERE 
  key_id = 'bf3b2021b79104e86d86bb24fa567173ae0735fe85000b13691364c071f606ab' 
  AND (
    token = 'zJdFu698EIwvkcz12cOaQ/AdYxUR/9KMs6TLuzQeduk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )