UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5n5TycG2v9xa89vtFM9yd7JCI0OEFCE8YM4IggtymtI=' 
WHERE 
  key_id = '280f3abeb71ed14dd965d8da1ba8a38bc3f7e9cb7850973d2507b37623797b6b' 
  AND (
    token = '5n5TycG2v9xa89vtFM9yd7JCI0OEFCE8YM4IggtymtI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )