UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '26ZolC7mg46QgIhoEgUCsdhzqOJ7KoNgYoSQcRNj5UA=' 
WHERE 
  key_id = '336ee47d3a774d43fa9b1ed5256f936dfd58bb07fe8f1ce3f7a8db8fd4f1416a' 
  AND (
    token = '26ZolC7mg46QgIhoEgUCsdhzqOJ7KoNgYoSQcRNj5UA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )