UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uOtizsSYOWlnASrpc7HJCKNoRL7sZmrE10Gut5n0OrM=' 
WHERE 
  key_id = '7888a3c41bb92f27e6dcf7797cb3e356f386b48c3a219d7c7a86e5ec99e2fa65' 
  AND (
    token = 'uOtizsSYOWlnASrpc7HJCKNoRL7sZmrE10Gut5n0OrM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )