UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Wghh2/AOKgslwvAtr56f/sT2t1/aH6XwAokeMTwUTjM=' 
WHERE 
  key_id = '3f9f310743d5ca4d82ddbbf6e54c07bd5bdceafaf48aa9fe182f6d695a070af5' 
  AND (
    token = 'Wghh2/AOKgslwvAtr56f/sT2t1/aH6XwAokeMTwUTjM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )