UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MyQK5dNjZuw0OjqDGz5G2M3i4AtDb5xebHgj/G1CPV0=' 
WHERE 
  key_id = 'fec88b79409a19849c6b2362f7277c5617de4c54d6203e6b28c13bc26b83744a' 
  AND (
    token = 'MyQK5dNjZuw0OjqDGz5G2M3i4AtDb5xebHgj/G1CPV0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )