UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2fCUIWyvwl3D19RhWUxHPIRERZURt7ViIJi0YEVtGUo=' 
WHERE 
  key_id = 'dcc5da412219c923696f96e40a163fe789bacfe32c5ca182cb8ddcd83a524235' 
  AND (
    token = '2fCUIWyvwl3D19RhWUxHPIRERZURt7ViIJi0YEVtGUo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )