UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KIaskBGfjTrmbJCdH8vnRULRKkh0LIvv7G4L6RpFJ08=' 
WHERE 
  key_id = '88c7f20addb7a37722c803f3a1b0105e689984ce1645f442efdb533ed30dbdc6' 
  AND (
    token = 'KIaskBGfjTrmbJCdH8vnRULRKkh0LIvv7G4L6RpFJ08=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )