UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j9qix08t9PBZzZl/YBRUxF2qG0BH2E6jn4SAaBXn3ek=' 
WHERE 
  key_id = 'a870fc37dbf41b770ef7b30a1043db3ef0c7afc2daf6187e7c0cf2f7680cfe32' 
  AND (
    token = 'j9qix08t9PBZzZl/YBRUxF2qG0BH2E6jn4SAaBXn3ek=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )