UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8C+2H148EWHSD7tUhEguzhIp0EePFKiqZV7t05Hckfw=' 
WHERE 
  key_id = 'f546159684debc9ab3c1e643986549b5d9ac9c8ac300f7ead6a98682a5fdd2b6' 
  AND (
    token = '8C+2H148EWHSD7tUhEguzhIp0EePFKiqZV7t05Hckfw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )