UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UEifcBPWAuDg5AKTUDHXV7q8Ix8SSo7TRwXQt6Eocbg=' 
WHERE 
  key_id = 'fd4388edb384fb2999dd536847cd8a7312d2ce243eab9d2e7c2266ad8c4c13fb' 
  AND (
    token = 'UEifcBPWAuDg5AKTUDHXV7q8Ix8SSo7TRwXQt6Eocbg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )