UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ob0J8U+P/4/L3jZkJ/RPTBH/eKV0hzx4CkxC7krXsYE=' 
WHERE 
  key_id = '19d03e132f5b7add68749f1bd053c3dbe601452f3f316551f7acd48ed9b6e8f5' 
  AND (
    token = 'ob0J8U+P/4/L3jZkJ/RPTBH/eKV0hzx4CkxC7krXsYE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )