UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SLoMHCuALpkRKBYtdnQ+EnxI6eJsiL+OjC6W3FyzLgw=' 
WHERE 
  key_id = '9f8c28738a5cab6571f27cfa89c16c0deee618a8da3592f015842061662f989f' 
  AND (
    token = 'SLoMHCuALpkRKBYtdnQ+EnxI6eJsiL+OjC6W3FyzLgw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )