UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'k+66Aw/1e6oF1IWt6ljdox78Ro52Patde7mlrhPZ3J4=' 
WHERE 
  key_id = '2ea31ff8026e895b7a178a6c5b4cea9a1d8620f2040c6798fade7fd5aae63af4' 
  AND (
    token = 'k+66Aw/1e6oF1IWt6ljdox78Ro52Patde7mlrhPZ3J4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )