UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qynSClJ2AInZKHrgPPlVPDi5KOXvNeXb8OEfti/BttU=' 
WHERE 
  key_id = '2da807ea99708d01fb4e1e1b2ccb75e2d9c4c045bfba509b94620c81639a22bb' 
  AND (
    token = 'qynSClJ2AInZKHrgPPlVPDi5KOXvNeXb8OEfti/BttU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )