UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EWDZN4uPHYya8Qgdbzwimca8f3NSUk4nXcy3rIAS5zg=' 
WHERE 
  key_id = '269e0f499cc8c2ecf557baf452e2a07104bd84602ab80e1f03fedeee538c99c4' 
  AND (
    token = 'EWDZN4uPHYya8Qgdbzwimca8f3NSUk4nXcy3rIAS5zg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )