UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WdPPalbbQTZjxgpgffhLP/xoerPCIITX8h0s1YgF0Lg=' 
WHERE 
  key_id = '093b5b592e650f30baad4c86237c3473882dd5da52a46100cca50b1759753dc8' 
  AND (
    token = 'WdPPalbbQTZjxgpgffhLP/xoerPCIITX8h0s1YgF0Lg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )