UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Xzn+m3/Et+6qiPsWvdII0Oq817IR3fRXLRkJk4jZQZg=' 
WHERE 
  key_id = 'b7bd69212c8764d5fb030405b11070f56a3d29b20710a8bcd21fbf3195e66c5d' 
  AND (
    token = 'Xzn+m3/Et+6qiPsWvdII0Oq817IR3fRXLRkJk4jZQZg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )