UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V1VsQrND4Zt+1rrHT43mwvsE0c1UXcnsfeuIBYAP638=' 
WHERE 
  key_id = 'e14e93fa0f78fa828b1b5523847136de510b72d9d9cbae6e065de24c7dfbfa13' 
  AND (
    token = 'V1VsQrND4Zt+1rrHT43mwvsE0c1UXcnsfeuIBYAP638=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )