UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A1yrBfihcV4PSwJLu7BSWEKWGdm9vmmmVVwGU7CIkrM=' 
WHERE 
  key_id = 'df91daa61ff3026b1a42bd6c096abe4af2412bbbb5a6a492f6894ad9cd072e8c' 
  AND (
    token = 'A1yrBfihcV4PSwJLu7BSWEKWGdm9vmmmVVwGU7CIkrM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )