UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NWyNhwoszT2ne9ebkakwzyvVy9DCQ2tA7dqO2XrBbgU=' 
WHERE 
  key_id = 'a83b87031db4f7dad0f5dfed1337a910fc5659f84054ba9e55690b91a72e5372' 
  AND (
    token = 'NWyNhwoszT2ne9ebkakwzyvVy9DCQ2tA7dqO2XrBbgU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )