UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mw306uNKGJqfzOGujDqzXoDaC7BjJZGE8HC3vgcxMbQ=' 
WHERE 
  key_id = '9ee490864bfcaeda9bd26a39d98fe0f27e2118928c2e8d49a494b55711409c06' 
  AND (
    token = 'mw306uNKGJqfzOGujDqzXoDaC7BjJZGE8HC3vgcxMbQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )