UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AZ2zfGZmQyChD46xi/u0ihhc0o9+v4h3Dm5YkgJoXEM=' 
WHERE 
  key_id = '20a11e2f0faf489b7edf43d0592b72627a0d6ba05d39f1e0214c1a09e443eadb' 
  AND (
    token = 'AZ2zfGZmQyChD46xi/u0ihhc0o9+v4h3Dm5YkgJoXEM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )