UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FMKeQhsQVtHoTjXqphM6z00ecEddQw20WrygPZnUUvA=' 
WHERE 
  key_id = 'afbdbfefed833de7a08287d3d70bae51974cff8aba0c2910addcad61da69a10b' 
  AND (
    token = 'FMKeQhsQVtHoTjXqphM6z00ecEddQw20WrygPZnUUvA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )