UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sLnTwMTWuNKBJokQZKQM7GW7atYWT1ShXTLhXv28GLA=' 
WHERE 
  key_id = '9801de7c0cf2a3e1e3e4ec11f82dff604e777407365a05a1ef992bb988fd1e68' 
  AND (
    token = 'sLnTwMTWuNKBJokQZKQM7GW7atYWT1ShXTLhXv28GLA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )