UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lahzGn9amich/WS+MsdCaOvqAGC/XiqrhqfAFb4nnCQ=' 
WHERE 
  key_id = '33f753f1bff2b2eb126cc67aee46b0e55b217dcea2674f998e8d2dbbf70f092d' 
  AND (
    token = 'lahzGn9amich/WS+MsdCaOvqAGC/XiqrhqfAFb4nnCQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )