UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9jo+p4oLy3HX1K/2jIqqVY/btob2MisMIyMa2DEhXRE=' 
WHERE 
  key_id = '478b685fe5a4f9aab6e89a83a1f0f541a8adc055e835a2bff5389bfb776539a5' 
  AND (
    token = '9jo+p4oLy3HX1K/2jIqqVY/btob2MisMIyMa2DEhXRE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )