UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7UQ2SBDMi8Jc4tZyyPm0TSggIRC5MZTy5F23+OMJnwY=' 
WHERE 
  key_id = '30ddeefeb9c97a27cc6767db9b5744196ff227ec3b326debd798d385c9bebd69' 
  AND (
    token = '7UQ2SBDMi8Jc4tZyyPm0TSggIRC5MZTy5F23+OMJnwY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )