UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hL22BndVPcu19sbM37MB6yrc8PqhPjwRW+4uhxPec2Q=' 
WHERE 
  key_id = 'a4fa726020e033d9cadf62c0d15cb05a410198159c087f387eea2303731784eb' 
  AND (
    token = 'hL22BndVPcu19sbM37MB6yrc8PqhPjwRW+4uhxPec2Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )