UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+Rlpm4I+oENzbZ+FPQmeDAo/xoHbq4cECs7Fuh87ClI=' 
WHERE 
  key_id = '1d7348dc33b2a9da3358590ba1778511bc84dfb1d330943630122fbe792fd423' 
  AND (
    token = '+Rlpm4I+oENzbZ+FPQmeDAo/xoHbq4cECs7Fuh87ClI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )