UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IajVWK8PrVWQQo/49zPpAPUO2u3m6nLZd0zk3sCYD4o=' 
WHERE 
  key_id = 'fb55f134f1dcbe929c4ccbb615707f8aaacf0a48fb79ef6164bab0dd78745e8f' 
  AND (
    token = 'IajVWK8PrVWQQo/49zPpAPUO2u3m6nLZd0zk3sCYD4o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )