UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UqY9ZUpwUmacyL2QdhN/6jDx1dGGPu6LGb6ZJYZewx4=' 
WHERE 
  key_id = '4a854eef6a4c3be3739433306deab90ca1f1e720a5464a41566af2d9d9b62aac' 
  AND (
    token = 'UqY9ZUpwUmacyL2QdhN/6jDx1dGGPu6LGb6ZJYZewx4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )