UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ktqeaAq5rsq7awOWHYL5DsacY/0lj2DfOFYwgMWjP1U=' 
WHERE 
  key_id = '6948d545ad608ad36eb1120bd535bf25b7067be3e9e29a0def0157a44c694489' 
  AND (
    token = 'ktqeaAq5rsq7awOWHYL5DsacY/0lj2DfOFYwgMWjP1U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )