UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6mtDvePruRefAQbz7dIQgup2sV3vPO2xe1GG9Pe/yO0=' 
WHERE 
  key_id = '59a955d56c780cc7b787d54f5e91ddcf79d24518e20f5660c8909274c7953bd8' 
  AND (
    token = '6mtDvePruRefAQbz7dIQgup2sV3vPO2xe1GG9Pe/yO0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )