UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TzDnpYwm3EBFe7kd1mJniDN+oRAqUqfRncql5IUiCfQ=' 
WHERE 
  key_id = '8a3fd24b8846819dec0a53c5c5ff2fe8bab64659f5440fda3b7c4d942f7c10be' 
  AND (
    token = 'TzDnpYwm3EBFe7kd1mJniDN+oRAqUqfRncql5IUiCfQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )