UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3YJ1SKe1ySJ9Q6cRGoQpLo+exE0cxZeiCRNn7INuHE0=' 
WHERE 
  key_id = 'c1339bedf2c019e23906505959e05f248d3f07eb1182458bcad1cd74fda4e421' 
  AND (
    token = '3YJ1SKe1ySJ9Q6cRGoQpLo+exE0cxZeiCRNn7INuHE0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )