UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HnkhqpPhED2xQOLEre2+gjcAMq7g6O4X0ru2d5JlJ9U=' 
WHERE 
  key_id = '2fd98f7b0bc15f56dd0a7f3ae607a1489b4824722390eff1dbdfa48f7ab7dc1e' 
  AND (
    token = 'HnkhqpPhED2xQOLEre2+gjcAMq7g6O4X0ru2d5JlJ9U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )