UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JhtU552tg1K0iayLXZR5VMdh0etmpzQhbYj3WcckPSw=' 
WHERE 
  key_id = 'b926c3844abe80ec72483182f792d7889fba15c654b0ddfb4e930b11d53c8bd4' 
  AND (
    token = 'JhtU552tg1K0iayLXZR5VMdh0etmpzQhbYj3WcckPSw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )