UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xcX5LIXqkGYpKH3rvgmZrcVIwP1Ll+It/1uJNfnPh+M=' 
WHERE 
  key_id = '8bbb199f35fa5be28fcbd10c3f3956fb3102a520efc75ff96e659158bc858fd0' 
  AND (
    token = 'xcX5LIXqkGYpKH3rvgmZrcVIwP1Ll+It/1uJNfnPh+M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )