UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lgop9AUNY+iu64QZyYKAb7uqRT+52todhszOYoMmES8=' 
WHERE 
  key_id = '30f62d101919a3d1dde9aa5cb0a1761cfbeec7c661aa188c6f7d064dfbd97587' 
  AND (
    token = 'lgop9AUNY+iu64QZyYKAb7uqRT+52todhszOYoMmES8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )