UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZJ10v1PbfE8MigLptNLzBw/4XhoCDvB3a/KBzdlkQxI=' 
WHERE 
  key_id = '25680e5802badc3b8c36a1de80d31ae0f610aa7dab40095545db80d957a654b0' 
  AND (
    token = 'ZJ10v1PbfE8MigLptNLzBw/4XhoCDvB3a/KBzdlkQxI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )