UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xpTgs8seVo/nnu5XZjEDcG+I3BXLtdAioBrPUSCDP4E=' 
WHERE 
  key_id = 'bb15044e9fb7b6795efb435241e90faca64a57414ec87783bc34d5f3fff1b564' 
  AND (
    token = 'xpTgs8seVo/nnu5XZjEDcG+I3BXLtdAioBrPUSCDP4E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )