UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YaXEb6Fp6SDOE6S/RaYh5aWxu3tRGOJA0yRn9snKr38=' 
WHERE 
  key_id = 'd29e16a4d38ec648b5991bb7b9d990f3f40505583fc1103efbe6c6183b19e828' 
  AND (
    token = 'YaXEb6Fp6SDOE6S/RaYh5aWxu3tRGOJA0yRn9snKr38=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )