UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HO6CbgCgol7Cxvk1F1vF7+1874kCrYXcszXXXCFnGNc=' 
WHERE 
  key_id = '7ac7621de19c8b56578c3ac9823707bdb8b3894cffa1f2646eb5bc31213ffec2' 
  AND (
    token = 'HO6CbgCgol7Cxvk1F1vF7+1874kCrYXcszXXXCFnGNc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )