UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XkfnuZ21RJFdwAEu+CidTb3krFJ2EeWwVCuWaTEAtaI=' 
WHERE 
  key_id = '610cae0af01c5fd36efaffa59fbcd0982c7031ef0179f3ba1e13b85126716f1a' 
  AND (
    token = 'XkfnuZ21RJFdwAEu+CidTb3krFJ2EeWwVCuWaTEAtaI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )