UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tT89hRKiktxVPvkTcQhIbh+CxjylX4JIh9TrSZhtMXI=' 
WHERE 
  key_id = '5fced913a1c7c7bb27875061c3196de2b5b8538e1bb628ad7f30791e0f1d054a' 
  AND (
    token = 'tT89hRKiktxVPvkTcQhIbh+CxjylX4JIh9TrSZhtMXI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )