UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QLmPQgAa9nPCGxNPnIIrisn6Jv6+G84sJFm0bIzEovY=' 
WHERE 
  key_id = 'f56415537de0d8450aa98c5ebf2349b4471bdefda06426afebc6b66d83479508' 
  AND (
    token = 'QLmPQgAa9nPCGxNPnIIrisn6Jv6+G84sJFm0bIzEovY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )