UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xUJIBviD9zPIsuQJcdvkZ97BAZQGoopFp7y+ZWJ8IZQ=' 
WHERE 
  key_id = '8c3e7c31cba49a64747ac12d238f34c00dc1360256eb9bf7618fd70294a97a6a' 
  AND (
    token = 'xUJIBviD9zPIsuQJcdvkZ97BAZQGoopFp7y+ZWJ8IZQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )