UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4vAub4+V/lqsjwqjqdCjry8eUGXvhK5z08M6Xz8koi4=' 
WHERE 
  key_id = '95d23aea88d1bd90bac497edf50fa3986e7f282e7ec439d5ff5b94fbf784f2d8' 
  AND (
    token = '4vAub4+V/lqsjwqjqdCjry8eUGXvhK5z08M6Xz8koi4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )