UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9iYqcGjeLBa6U0m+h/lAOVdMDpn5Os7y6h/MTjEIzqo=' 
WHERE 
  key_id = 'bf24ef2c80a9439e6c21244a8712bf00c1d81c4e4a1785ba084ebb0f9f764486' 
  AND (
    token = '9iYqcGjeLBa6U0m+h/lAOVdMDpn5Os7y6h/MTjEIzqo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )