UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZOwe0XVuzRgFyiBNdRWYiyb4Crb4uTbYhxfQB4aZ5+8=' 
WHERE 
  key_id = '06f1701da754ce208be1e40893d5247b4ae4299a616938c67943a100af44b603' 
  AND (
    token = 'ZOwe0XVuzRgFyiBNdRWYiyb4Crb4uTbYhxfQB4aZ5+8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )