UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qPo81orVFTY58II/nPs66KAKoVoIyGiSf0Ya+KjPFAI=' 
WHERE 
  key_id = 'bcbda0fa177a9668151dda2d3654e44c39dfd53810f6c6179bf703d31a148ef4' 
  AND (
    token = 'qPo81orVFTY58II/nPs66KAKoVoIyGiSf0Ya+KjPFAI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )