UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7G5TQaKJ/MQA9jQYarJuxuSIjHztQK6CJnP+CN8ieho=' 
WHERE 
  key_id = '73ee64e8865536b1bbe06808eb2bbdfc6d0da3d13565a00c7b1681e86faa9889' 
  AND (
    token = '7G5TQaKJ/MQA9jQYarJuxuSIjHztQK6CJnP+CN8ieho=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )