UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SbaXWXPKDfGcMLoUn486Qjs81fP7VHdeiTbNmMQNyoA=' 
WHERE 
  key_id = '465a48084b4832e08566ef7540ca8ab4cc39bae99900ccf85f3a18f1423d9f4f' 
  AND (
    token = 'SbaXWXPKDfGcMLoUn486Qjs81fP7VHdeiTbNmMQNyoA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )