UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ycjfYEaFlI82ZJH7VV2Klov+g2c3RAamUEDiqQv6+no=' 
WHERE 
  key_id = 'd6d57853969874aabc3f844ff059f33a0d723e20f7dfdeb0840de5c300e3dc2c' 
  AND (
    token = 'ycjfYEaFlI82ZJH7VV2Klov+g2c3RAamUEDiqQv6+no=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )