UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hcpK4V4oGMh5UZt4Z2kFkhIeYng6ptat6uEN1T96xbo=' 
WHERE 
  key_id = '5de3053522cfd378bf91680fe65d2b0df6f03954adca6b4d223ec62ecdd8f691' 
  AND (
    token = 'hcpK4V4oGMh5UZt4Z2kFkhIeYng6ptat6uEN1T96xbo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )