UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BhyWo7s+0ZZfG5IIgYRMY5CVCMaZo7kx7AG9eGjt5ao=' 
WHERE 
  key_id = 'dc85dc11ce9980a8c025274394613fd7395568f48716731fb7b203970396ed02' 
  AND (
    token = 'BhyWo7s+0ZZfG5IIgYRMY5CVCMaZo7kx7AG9eGjt5ao=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )