UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AWkC5QtBIUiIidb+dt57L/Bcoa0ETCAPGS6kFvS3yZA=' 
WHERE 
  key_id = '015a11300f180365eda481ea811d6889638638d1f200ff9be6c0309d8fa537e6' 
  AND (
    token = 'AWkC5QtBIUiIidb+dt57L/Bcoa0ETCAPGS6kFvS3yZA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )