UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jr09I7J6nmLvBDzQIpwmO1b4BhdVakPyCgYFivYNvN0=' 
WHERE 
  key_id = 'd69c8536563085144ff9350f0043d3b43c9d705eff4451678e305c1b2d3775be' 
  AND (
    token = 'jr09I7J6nmLvBDzQIpwmO1b4BhdVakPyCgYFivYNvN0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )