UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BRJUc8rLYm2krfgmhYNdhAbmKvOItzEB/n+y663A8Tw=' 
WHERE 
  key_id = '90e97089dbcbf2d932ae248f41e1dff6b88d36532e05a83d0d864820486baab9' 
  AND (
    token = 'BRJUc8rLYm2krfgmhYNdhAbmKvOItzEB/n+y663A8Tw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )