UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HcuzIgep0ahjt9r5TJzGHVkkPCSwBw4L0FiIEHHQRDc=' 
WHERE 
  key_id = '589fb0965a05ed5e64ade557ecf5425111de7ff9a68b7e7894e8a26e5c81f830' 
  AND (
    token = 'HcuzIgep0ahjt9r5TJzGHVkkPCSwBw4L0FiIEHHQRDc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )