UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rrS1e9xYF8QmuY2XnHcO8yFP3vGV0WTzPxhjlxzjA3w=' 
WHERE 
  key_id = '7355946086b27e5f973ea65228877dc42b97b5bf46ec28b3835b061dd6521b02' 
  AND (
    token = 'rrS1e9xYF8QmuY2XnHcO8yFP3vGV0WTzPxhjlxzjA3w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )