UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J7b8P2MoUlkHZ1lLxi/JgQmRZ4yNJiYwTEiedRhmP1Q=' 
WHERE 
  key_id = 'c28619aa8b70a8da926df3781183fb4846806a910d167dcb892e039e3f273109' 
  AND (
    token = 'J7b8P2MoUlkHZ1lLxi/JgQmRZ4yNJiYwTEiedRhmP1Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )