UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S0GfLix8lAcAFJWdrd36isWC2Rs9roVm7k1ySlFdBQQ=' 
WHERE 
  key_id = 'b787b3c97d3e652fb308a575b1a98427097acb0f6b3fe45cd57243faeb36f468' 
  AND (
    token = 'S0GfLix8lAcAFJWdrd36isWC2Rs9roVm7k1ySlFdBQQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )