UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dH/5FKPr4hSb1HEdBT4TGtzUk8AdOhqKPKUlBSZXpqk=' 
WHERE 
  key_id = '1386f50c16cd30673a518f0d289b2c88476fbc9cdeb2ccb3cc3d9366a3e2ba65' 
  AND (
    token = 'dH/5FKPr4hSb1HEdBT4TGtzUk8AdOhqKPKUlBSZXpqk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )