UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/CQDsPaEur5IAwoLofTDFrYAEDDF1pqXw8D7GP0YbrQ=' 
WHERE 
  key_id = '371e6c2bf64e7f73bb38ef539fcbe6e0db88877378508fbbe0b04ef98344499a' 
  AND (
    token = '/CQDsPaEur5IAwoLofTDFrYAEDDF1pqXw8D7GP0YbrQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )