UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bZpYmGOnWoNQcLZAKD+GhzCTlH9wxKJXeX2PLjDj9ME=' 
WHERE 
  key_id = '7e060247a2c717ea9c6b74f262a55992fc443a22b20bc83cb0a95060bb7c2759' 
  AND (
    token = 'bZpYmGOnWoNQcLZAKD+GhzCTlH9wxKJXeX2PLjDj9ME=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )