UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uOhOa8EjeT+MyRN6k7oBMUik2Av2fqco39oaB+k6nNI=' 
WHERE 
  key_id = '67e4403434ff9985624d661d74cd97036f6b62925150987ddded79288ec955bc' 
  AND (
    token = 'uOhOa8EjeT+MyRN6k7oBMUik2Av2fqco39oaB+k6nNI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )