UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cmZe99RpJG+D1uSad2BZ0U8nNueND5S7d60WNFTrVfE=' 
WHERE 
  key_id = 'bf67d65edf2a9129823d775321425ddd7cab0382831eebff27a381066178d974' 
  AND (
    token = 'cmZe99RpJG+D1uSad2BZ0U8nNueND5S7d60WNFTrVfE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )