UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '53LLRIKb1qnWBhkORvyfYhYYjAhJKlzBeI6SBjqsPzQ=' 
WHERE 
  key_id = '4a672cfa10d3552840b22f65d26443d4d434c3fef2d2ad31398eef9f308e8e5d' 
  AND (
    token = '53LLRIKb1qnWBhkORvyfYhYYjAhJKlzBeI6SBjqsPzQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )