UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c0aHk7LlybU9bIfP7VFtDbAsvsauqnsLsz+tMtc5sSU=' 
WHERE 
  key_id = '08f83fe9ec67c0ea16ec7d065c6c88a7455152195bc4e30c3ff0011733f82e85' 
  AND (
    token = 'c0aHk7LlybU9bIfP7VFtDbAsvsauqnsLsz+tMtc5sSU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )