UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+Tdt6PXYOREdd/4862c6iJqV1ahyYGvD+TSg5XQJzIM=' 
WHERE 
  key_id = '4bda7ba722c9f47835b9cfdf01a08b337682ef4b72e8600e9782e01144f2614b' 
  AND (
    token = '+Tdt6PXYOREdd/4862c6iJqV1ahyYGvD+TSg5XQJzIM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )