UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vSBmvFnK9DMyXOYWSnMdlipEDtBP8+k/vWKZLXj9TBg=' 
WHERE 
  key_id = '34e1b88b8ee4d032bc989462a33e436053357fcc495ebdcbf17c74f5309467b9' 
  AND (
    token = 'vSBmvFnK9DMyXOYWSnMdlipEDtBP8+k/vWKZLXj9TBg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )