UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8XmKoUWy7tiJgWgYvMwiDk0qepevc52XfkVNmOIvxU4=' 
WHERE 
  key_id = '889fc0829317b80879c5998214246b3548d87dbd36df809d034b33ec96ccf59d' 
  AND (
    token = '8XmKoUWy7tiJgWgYvMwiDk0qepevc52XfkVNmOIvxU4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )