UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZmkfQ8AQbB/Wm7GCzX03FcfgRScZde9yeS9w3wV/8cI=' 
WHERE 
  key_id = '12807b384126f0a2f9f9a4ebed707c4620a8d08f2f991646ca62102ad7894a59' 
  AND (
    token = 'ZmkfQ8AQbB/Wm7GCzX03FcfgRScZde9yeS9w3wV/8cI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )