UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Bq/evSwikqRy9oMn8R4N/lWx9sWGk2Sb9FiFP7TL7Zc=' 
WHERE 
  key_id = '0e8db8cf75dcc9cbfd93dfa8c0a8074797a9be2306a8878ddfeb0dcd5e7dd022' 
  AND (
    token = 'Bq/evSwikqRy9oMn8R4N/lWx9sWGk2Sb9FiFP7TL7Zc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )