UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eLaHZKWalKBWhZ7ttky/4cgFpSNO+TlIuDAU+0bAus8=' 
WHERE 
  key_id = 'ce56c7e16081a80be523785b609bb8823281ec04eaf4ed399d6a8de5120a5ac9' 
  AND (
    token = 'eLaHZKWalKBWhZ7ttky/4cgFpSNO+TlIuDAU+0bAus8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )