UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'x61h9UOak+hxImQN2C+ffp+/OHfWlr5IyC+EMA6JfH8=' 
WHERE 
  key_id = '29c7e152e59b702843c943d5b0fb374c4a8558af9974869aeb07161e17f2c25c' 
  AND (
    token = 'x61h9UOak+hxImQN2C+ffp+/OHfWlr5IyC+EMA6JfH8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )