UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IzqKx7cE5nLBibNAFKee1Db84cbdbm4Dzzyy4CreOaY=' 
WHERE 
  key_id = '95e1fba5758f61c3d7c9c2716e725353c7052916a4daed7b5cf8edbcae6eaed4' 
  AND (
    token = 'IzqKx7cE5nLBibNAFKee1Db84cbdbm4Dzzyy4CreOaY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )