UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MU3ikBFJQ6GoeXTQoB61KcP+o1OPjFAZ/ohUb8GZf3M=' 
WHERE 
  key_id = '67b862f1a5cf5475e0b28a5268c0ce5cc21c8d70ca42737d6445ae0f993c0e09' 
  AND (
    token = 'MU3ikBFJQ6GoeXTQoB61KcP+o1OPjFAZ/ohUb8GZf3M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )