UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fkapfL/+QxZkTjWT43/theJd5LSlxqMu6UsiTFaROJI=' 
WHERE 
  key_id = '608edd9dc2bb1c69af477bf661c1c6fab6ffef7a67933af663b604df1c27b80f' 
  AND (
    token = 'fkapfL/+QxZkTjWT43/theJd5LSlxqMu6UsiTFaROJI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )