UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gFulxIrTEnSuMU8xK/B7MM2Vyts4LRPhw782nIOF9xU=' 
WHERE 
  key_id = '40055709c05d2aec73fc70f4159ce130e8095c960887d979a9cf830616623f14' 
  AND (
    token = 'gFulxIrTEnSuMU8xK/B7MM2Vyts4LRPhw782nIOF9xU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )