UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gxirXbCHS3hReOuXMhutiZWaaQb6Fgw4rEN63Kv1GEA=' 
WHERE 
  key_id = '941e8bae09a1f7d581c80d49f7a1eb25ffaa149e0a7da79326d17fefcd6ffea8' 
  AND (
    token = 'gxirXbCHS3hReOuXMhutiZWaaQb6Fgw4rEN63Kv1GEA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )