UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yyKLH2gtuv1vQfFZ2wl0OlvmIxKGnVDm4hoJnp/3L+M=' 
WHERE 
  key_id = '5862b12ad73c2af7df92fbef854a07c8db0a8b9c2a110ec9f52708edac190401' 
  AND (
    token = 'yyKLH2gtuv1vQfFZ2wl0OlvmIxKGnVDm4hoJnp/3L+M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )