UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZH5Rm9emF3y5cbWUNjaXGEzeWA43X4mb9OC++SWVvhY=' 
WHERE 
  key_id = '6f001780548c0d1d53180ed518e061709cddb547805b1b958af3e6b14b930d16' 
  AND (
    token = 'ZH5Rm9emF3y5cbWUNjaXGEzeWA43X4mb9OC++SWVvhY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )