UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'awQDdSac/Z7odriV8su78xID5T5Up6nK1nyUNoTh7Cc=' 
WHERE 
  key_id = 'c50a5d89495d94f538b955130495747471f688fd67504a2912d27603c87c2462' 
  AND (
    token = 'awQDdSac/Z7odriV8su78xID5T5Up6nK1nyUNoTh7Cc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )