UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'u6NmHX0qqnjKbSODBEl1xyWewxwswNlBIgd9HulNh7k=' 
WHERE 
  key_id = 'e0a3f36285aefe52b37de2b1fd9f9f086fc5009efec8d1a9ce305628339fea89' 
  AND (
    token = 'u6NmHX0qqnjKbSODBEl1xyWewxwswNlBIgd9HulNh7k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )