UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KXe2+F1Cs8XwFU4CI8Ph6VVDbiznxlPIPABYLymbC18=' 
WHERE 
  key_id = 'a25cbee1f3a34230d9f4b362922a26373055d6a7d844636185a3ad8c1deb794e' 
  AND (
    token = 'KXe2+F1Cs8XwFU4CI8Ph6VVDbiznxlPIPABYLymbC18=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )