UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w1OtTwQBuFNv8nmUAsSKG3plbh6o+FvrxNrUZjSLhao=' 
WHERE 
  key_id = '8df0c85e375018b1f7752e1e83041c223f7833d45bc5183ada8b1b3f5b1728fa' 
  AND (
    token = 'w1OtTwQBuFNv8nmUAsSKG3plbh6o+FvrxNrUZjSLhao=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )