UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TrRy4wkZ3464xW124fCrCmAqiErCIINiBZ1fVyZBaGA=' 
WHERE 
  key_id = '8230f1fa42d315d8c4c916b919a280d09488d14137e529f1e322f1eca0744b13' 
  AND (
    token = 'TrRy4wkZ3464xW124fCrCmAqiErCIINiBZ1fVyZBaGA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )