UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XT7ymX6Jo9oqXcyK/gvNL/U34OmlXvffXvUeMA6F8L4=' 
WHERE 
  key_id = '3cf89ca6566360a214cff78a68ecd6256d36f1dd03fc653f3432533e45a658da' 
  AND (
    token = 'XT7ymX6Jo9oqXcyK/gvNL/U34OmlXvffXvUeMA6F8L4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )