UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lxY0UtWtXsVwIu/8gGhJqicq2uYGyzue51Hf9L4ZJAw=' 
WHERE 
  key_id = '0e16ff7a93b90c4d5b7a4e1f7906cff8c32d671253e9900de2144db3e380982e' 
  AND (
    token = 'lxY0UtWtXsVwIu/8gGhJqicq2uYGyzue51Hf9L4ZJAw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )