UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '02im30enAsiPzt2iDJqWj0Jlo+KO2pv0IbLTxckF/Sw=' 
WHERE 
  key_id = 'ba26c15a44119375ef034f430de48301cb17f6940e28879ded0aacb7447402e2' 
  AND (
    token = '02im30enAsiPzt2iDJqWj0Jlo+KO2pv0IbLTxckF/Sw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )