UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YFwOHfNO5xzJlYjCUxJ79Iqf833z8HP36p4uD0t8Af4=' 
WHERE 
  key_id = '8e630c38c0777b0548eae479adac834ed68229b6cc71ec5bf490a651d195a9ff' 
  AND (
    token = 'YFwOHfNO5xzJlYjCUxJ79Iqf833z8HP36p4uD0t8Af4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )