UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wzrPmr2G9UuDAnAaNpqM/MEaNcVa1LVoS3GWXOxs/os=' 
WHERE 
  key_id = '99ba3774a8a7f54d4fb547a7affc0b071f6e3a03e5e61156df759dab3361310d' 
  AND (
    token = 'wzrPmr2G9UuDAnAaNpqM/MEaNcVa1LVoS3GWXOxs/os=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )