UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WlFz1tvCfhm6bKXhJqFwJSwEU6VR2KAaXH7T9T3stGQ=' 
WHERE 
  key_id = '2b108d7eb2dc1f1665b0ae06e8628446e51ba9af6fb68a4a402f22a7e7097d64' 
  AND (
    token = 'WlFz1tvCfhm6bKXhJqFwJSwEU6VR2KAaXH7T9T3stGQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )