UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/r76uTGPmGwnuLEGCrPQJ07fVyE0quDYd1BtW2wdt2U=' 
WHERE 
  key_id = '5d70645fbe5d90f70c42cb99d1af226ee2d54a9b83f0093814f11275a7333db6' 
  AND (
    token = '/r76uTGPmGwnuLEGCrPQJ07fVyE0quDYd1BtW2wdt2U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )