UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uA7+knU1sRb1AwHpIQjEcC2RJPU4P22wkyUfhMy9jbg=' 
WHERE 
  key_id = '6fb5b5e5873ea316f83748ce9c89972e25ab6990e5ffb4138176fbaa145151be' 
  AND (
    token = 'uA7+knU1sRb1AwHpIQjEcC2RJPU4P22wkyUfhMy9jbg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )