UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '88WapwWi8hSqadI/YaD2kZMHD4XfwjvJtN7OguI+BZo=' 
WHERE 
  key_id = 'd26d1cda46c5cf8ad0e11d4b40e610a6fbe6b1354323f3d8c0f191955e773a57' 
  AND (
    token = '88WapwWi8hSqadI/YaD2kZMHD4XfwjvJtN7OguI+BZo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )