UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Yw0as9IMXoqUPG64aw8RCrwQDrckDE5GUkqBqM5kkW8=' 
WHERE 
  key_id = '35025c38a2633fa2eadf64860c0ebd13f28c8faee867660c369c9c32952ef6af' 
  AND (
    token = 'Yw0as9IMXoqUPG64aw8RCrwQDrckDE5GUkqBqM5kkW8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )