UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QK2WaxZE5ewClVsuLMWjr6aZ6EaqA4e4rAJKasisVKE=' 
WHERE 
  key_id = 'ddb733f3139cb2239314631f1c49a21fdf4e76dcf532ef3306e5c8dc7d3e3ea1' 
  AND (
    token = 'QK2WaxZE5ewClVsuLMWjr6aZ6EaqA4e4rAJKasisVKE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )