UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iZ0/HZfSSBEUNRZ6KukzxbvlfFZZz8k6CpvuIwPOagA=' 
WHERE 
  key_id = '230d5fa4a9755ee327eff88bfa3c0f62ea0c0c71140952f34b5de12256fab227' 
  AND (
    token = 'iZ0/HZfSSBEUNRZ6KukzxbvlfFZZz8k6CpvuIwPOagA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )