UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fqb9M0taGw/LHUCP7mFkYxmPp8it8HCSPaujw/TjzhY=' 
WHERE 
  key_id = '245ce072fda4bccd71c88baf69dae5d7d4ecda466250e9b977b776af7f3b7a34' 
  AND (
    token = 'fqb9M0taGw/LHUCP7mFkYxmPp8it8HCSPaujw/TjzhY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )