UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7FOOn7XwdM9WwnZGg6Kn6/hxuMCgnViKtyye8L69aro=' 
WHERE 
  key_id = 'a753901d16e75ea5649cd611dcaa258dcde75f7066bc776f4da6f524eea87681' 
  AND (
    token = '7FOOn7XwdM9WwnZGg6Kn6/hxuMCgnViKtyye8L69aro=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )