UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gKsf+jF4b4z/ZfQjPoXDgvFFTiEIKd6RvD5aZJmVpLA=' 
WHERE 
  key_id = 'f498d104debd22bca89854721d55c659e274ddd43aea518cdcd605aef63ac916' 
  AND (
    token = 'gKsf+jF4b4z/ZfQjPoXDgvFFTiEIKd6RvD5aZJmVpLA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )