UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QROwXpv2KB9qE4P54tUdLvwE1qWZ0fEwKcx+P8IefmQ=' 
WHERE 
  key_id = 'ccf9a93178de574786c592b071e7cc95cbbfa05e773c29b7cebdbdc0b7b1b275' 
  AND (
    token = 'QROwXpv2KB9qE4P54tUdLvwE1qWZ0fEwKcx+P8IefmQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )