UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/HkqbrQL+H5jv59migesKhIamB0J+sO5PMSnQaPfFDY=' 
WHERE 
  key_id = '165a7477a9683150e38f417f1c46bf5f4ca517cc02f5b8eee6f43c74c371fc32' 
  AND (
    token = '/HkqbrQL+H5jv59migesKhIamB0J+sO5PMSnQaPfFDY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )