UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VQTcTBZW0m1TUsdWxPRtaCbBEaLaVyR0x5hja6YZ1Xg=' 
WHERE 
  key_id = '8a747a2ec69cafe5f9535d7ca065a233a313f5264d1dcf70da279a6a444001e1' 
  AND (
    token = 'VQTcTBZW0m1TUsdWxPRtaCbBEaLaVyR0x5hja6YZ1Xg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )