UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bfpPFsculg0CeeHhmXi6aLYjycvlSTyZ2TYMdGdooMc=' 
WHERE 
  key_id = 'f2ef7bd3aa04c86889ca076b5e253199502e65c5f11d8ea2f8bc960b360e91b9' 
  AND (
    token = 'bfpPFsculg0CeeHhmXi6aLYjycvlSTyZ2TYMdGdooMc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )