UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QXNof7C/Y+esgcD2n+5ii/IuNNPs0qeV8ddh/vc0BoM=' 
WHERE 
  key_id = '81bcd65e18231e7bf165a20845e07b1e3fcbc086377e55db2d5b554dab499619' 
  AND (
    token = 'QXNof7C/Y+esgcD2n+5ii/IuNNPs0qeV8ddh/vc0BoM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00020