UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Espnw+aPUOR0aZN1PhjCuVqOQcZVl9LsYYzHwGb1F1k=' 
WHERE 
  key_id = '99068f37beb52432fa4b1585edf84b11744bbe7dc4d15e98891b5e6c3b20f95f' 
  AND (
    token = 'Espnw+aPUOR0aZN1PhjCuVqOQcZVl9LsYYzHwGb1F1k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )