UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BjqABT9Bd0jcKeMjK8Oxjsx5YCA7peTJdSPf+YLt8SU=' 
WHERE 
  key_id = 'e34c3c5e034e42544a77a01423e4ab3db4c93d8c6c0b129a3a862a144502e066' 
  AND (
    token = 'BjqABT9Bd0jcKeMjK8Oxjsx5YCA7peTJdSPf+YLt8SU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )