UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DovgE9AeYKw9ejm5GYnz3PnNUvixQKHswuutD01vDWQ=' 
WHERE 
  key_id = '9b7293ae997d156afe5f01ed4bc8d299eaae818e051a2253a23b890f2a88f5de' 
  AND (
    token = 'DovgE9AeYKw9ejm5GYnz3PnNUvixQKHswuutD01vDWQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )