UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SIUJ44TY6pfiAZ4GxyH05f3BYOmOh9sRsdyBHu3aNSA=' 
WHERE 
  key_id = '46a89f47c9b4bf8f310bfdf4143a1789d91c387ee5a7df41815cef39ddfcda7e' 
  AND (
    token = 'SIUJ44TY6pfiAZ4GxyH05f3BYOmOh9sRsdyBHu3aNSA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )