UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gqcCAGqQmC1B9+yrCCAvaUqNNk9qV1tMiEZtP+qvink=' 
WHERE 
  key_id = 'db5e8cc5cdac72288957ead308238e1e915d67ef0b9d925b82e64f30987a9dea' 
  AND (
    token = 'gqcCAGqQmC1B9+yrCCAvaUqNNk9qV1tMiEZtP+qvink=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )