UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5mqT7VeXX8uUqB/fn1DBT3Sdm+lF5sNomNv04hTGivI=' 
WHERE 
  key_id = 'e62158c2c93fa7991c6779ed36ca9298e7cadff862af2831d083cf0b9a6cefe2' 
  AND (
    token = '5mqT7VeXX8uUqB/fn1DBT3Sdm+lF5sNomNv04hTGivI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )