UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DxTCcr668q+dn0ceb4W1Jr2+Ir/AxwHYYx2EaKmfg00=' 
WHERE 
  key_id = 'ab2ddc6972be21f150af4d4da26a7ec5c61b25dd1bc2f0b8250785f92d1be254' 
  AND (
    token = 'DxTCcr668q+dn0ceb4W1Jr2+Ir/AxwHYYx2EaKmfg00=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )