UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W3COlbk5ONpDFzKeQtTcSTMJiU61vEhvXYoG7DijQnE=' 
WHERE 
  key_id = 'f9e2d33b20115e14b09e7bd4d79995044c2de69c89561cf0ad0cd11b3284a05f' 
  AND (
    token = 'W3COlbk5ONpDFzKeQtTcSTMJiU61vEhvXYoG7DijQnE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )