UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0dKH9jmJoNDqhVJL2d1JKSQ6QJL9mykhvyhwN3elOXc=' 
WHERE 
  key_id = '2fa5aaa0a7cb99a30cbd09aa69fa758686ed66e32fc972b5629882b023526ad6' 
  AND (
    token = '0dKH9jmJoNDqhVJL2d1JKSQ6QJL9mykhvyhwN3elOXc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )