UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '83aaRNDAHvDEFmeCBSs3B9QK4ixtloJxwYHGz/1jCyE=' 
WHERE 
  key_id = 'e115e90fe8405ce7ef549f87ddc508101df0ebc16b4078035b3e49c9d341a023' 
  AND (
    token = '83aaRNDAHvDEFmeCBSs3B9QK4ixtloJxwYHGz/1jCyE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )