UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kAvtRvVPNNgR7CFpRBf6cdmned8ceHhOEmkDibG7nQI=' 
WHERE 
  key_id = 'dfffee9ef6f5f7040e83327584fa09b949160926a97043e1fa7b363f15fc1e2c' 
  AND (
    token = 'kAvtRvVPNNgR7CFpRBf6cdmned8ceHhOEmkDibG7nQI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )