UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VZTl8G8PqgVT/Qfq41ETWQlIsjRC1ptr5eE+ZrExJpk=' 
WHERE 
  key_id = '25a3b4d9c245956c3ff3edea5b22687adf0f329c6a0ac680b39302ea144e2cfd' 
  AND (
    token = 'VZTl8G8PqgVT/Qfq41ETWQlIsjRC1ptr5eE+ZrExJpk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )