UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E7WL186iYePhT6MxRZs0YvqaE20ODMgEGXEsQ1c/O/8=' 
WHERE 
  key_id = 'fe36a78ddacc3ce9b6f9dc4a8276fd3a562204ad92d84fa9bda81c36668f75ba' 
  AND (
    token = 'E7WL186iYePhT6MxRZs0YvqaE20ODMgEGXEsQ1c/O/8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )