UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Yq0Y2bVTf3G+rGpz9y7CpiwAulzvQB/FKW2KprnR/Bs=' 
WHERE 
  key_id = '4e120850eb5206967a3c72fbe60ced7d3acc8e0d589dfb99bb6746b10de867c7' 
  AND (
    token = 'Yq0Y2bVTf3G+rGpz9y7CpiwAulzvQB/FKW2KprnR/Bs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )