UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AWkdG7uLEYzc/Mitf4r6be0AOfcpXUlDsz09bJooUoI=' 
WHERE 
  key_id = '7f7b66419789745350bc96b9ea03a644a762d984a8889485513cf4eff84652ad' 
  AND (
    token = 'AWkdG7uLEYzc/Mitf4r6be0AOfcpXUlDsz09bJooUoI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )