UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PQgVkceRxJAiAKPR50P4lb4VazrsOKOOYTfUTnxyFy8=' 
WHERE 
  key_id = 'c06db2d9555dcb49524146b4cf9e3e528d175f65b8223305f96ce53f55666bce' 
  AND (
    token = 'PQgVkceRxJAiAKPR50P4lb4VazrsOKOOYTfUTnxyFy8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )