UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dDo1C4vLS0G6Pq/GhwHOigCW3MRMI0wKZdzYSo7YT+o=' 
WHERE 
  key_id = '86966c6fdcb6a8321369c1cabec549774bfd0301ee86afe64fdfdf16101778d0' 
  AND (
    token = 'dDo1C4vLS0G6Pq/GhwHOigCW3MRMI0wKZdzYSo7YT+o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )