UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jP2oVWtrm3wg2fMCpU2kEU8PZoL2Z7fMTlzq9irdNJI=' 
WHERE 
  key_id = '9cca61f3ff54b8281b34baee8331f8633e68897ab19e68dc8e00b1b3295c8278' 
  AND (
    token = 'jP2oVWtrm3wg2fMCpU2kEU8PZoL2Z7fMTlzq9irdNJI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )