UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SNX8K0umkMBFKgCpnBLvElSvNaEKMPKMJYYVTECf8u0=' 
WHERE 
  key_id = '009e21acec8a5d3883dfd64fb100b2415b8e9ac96f79e0f9f95e97144c4c36c3' 
  AND (
    token = 'SNX8K0umkMBFKgCpnBLvElSvNaEKMPKMJYYVTECf8u0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )