UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nCzNTzD29j2toscHAwlSwVQxtzNp3to+WfMRD02jX5o=' 
WHERE 
  key_id = 'a7c3625cf0a31b53e0868ef9c5c0838b7972be4965594275178fa5480b91f1bd' 
  AND (
    token = 'nCzNTzD29j2toscHAwlSwVQxtzNp3to+WfMRD02jX5o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )