UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EZeYSlGtV9dVmR+QtBHuaLEX9XyfuLkOGPV40/Lh6MY=' 
WHERE 
  key_id = '4104695292d9317a2756d7ca6a5bf927d8183049deff61fbf3a78155a8b4c083' 
  AND (
    token = 'EZeYSlGtV9dVmR+QtBHuaLEX9XyfuLkOGPV40/Lh6MY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )