UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TOPdxQHVWdGgC4rCUhHwesuNp4/mehiI68bBxqvMk6w=' 
WHERE 
  key_id = '12e3a473b21451ba71a319ad4a6e3d426514d5b57e69dea72fb437434d2624db' 
  AND (
    token = 'TOPdxQHVWdGgC4rCUhHwesuNp4/mehiI68bBxqvMk6w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )