UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Thb/zRP8YMrDW9omdtG/NJhpeZU2m2ZadS6SegSpAZo=' 
WHERE 
  key_id = 'fd2daa867ac238e8dc3e1efe66037dac732a14ab596455f290b0df7bc3688c14' 
  AND (
    token = 'Thb/zRP8YMrDW9omdtG/NJhpeZU2m2ZadS6SegSpAZo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )