UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Pb4hI/IS+mV4tNJ3Dr2Z+ay3TQyGDAIHODGKgdE8lOw=' 
WHERE 
  key_id = '37d5358378d1f72bffbbbd951562d997950999ce04100407caed8e91425bb329' 
  AND (
    token = 'Pb4hI/IS+mV4tNJ3Dr2Z+ay3TQyGDAIHODGKgdE8lOw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )