UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cdW1jb/xAnOrAeV703XoV6xLIgRV7VvOq3Ygk2uqcR0=' 
WHERE 
  key_id = 'fc8b794de792423a06e55aaaa54a65c2368f847bd0aad6ed804900fcd4cc5984' 
  AND (
    token = 'cdW1jb/xAnOrAeV703XoV6xLIgRV7VvOq3Ygk2uqcR0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )