UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/ISs60SF9VBhR/YItycVjt46Tsx+TqtYCHt88rBqINg=' 
WHERE 
  key_id = '3870a26a0e85eb54047aec37c65488ccf10490d0f2a6f55431bfa1be41a81d4a' 
  AND (
    token = '/ISs60SF9VBhR/YItycVjt46Tsx+TqtYCHt88rBqINg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )