UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QrNLoqoOsqgh2GqLtG+9g3y632mprhfv06anNsB/8Mw=' 
WHERE 
  key_id = 'e78ff1102c81a2d70c4b8fc61b305fe19d826ec3698bc6004036b4a162389759' 
  AND (
    token = 'QrNLoqoOsqgh2GqLtG+9g3y632mprhfv06anNsB/8Mw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )