UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YL3QfL5GbUh0J6EQOxkT+VjZUk1xUreIUmtLpXUl8/M=' 
WHERE 
  key_id = '12b0510b9f406d9240d7e33b084417a85d4af3cb4a1f578de4806b3735d3cd98' 
  AND (
    token = 'YL3QfL5GbUh0J6EQOxkT+VjZUk1xUreIUmtLpXUl8/M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )