UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N7eBIPtwb9M0CJYRgJLE7yw35zbsfRYq4x3/nJofRqA=' 
WHERE 
  key_id = 'c70dcafdbbc395a65ad6a26f02ff28652d48c21bae57a988a9494d0114f87e5a' 
  AND (
    token = 'N7eBIPtwb9M0CJYRgJLE7yw35zbsfRYq4x3/nJofRqA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )