UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FW7VUz7OlAHCeNdra9RE2sKN+XHGtgo1QbpmpSYfCpQ=' 
WHERE 
  key_id = '2eefe206d0465dfd85beff54998c0350c09c1af0291948d2bd4951aba6dd0211' 
  AND (
    token = 'FW7VUz7OlAHCeNdra9RE2sKN+XHGtgo1QbpmpSYfCpQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )