UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N2ISf2/cStLogMSrig5J+8ILgOtTl2UsxvYWyVJuqHE=' 
WHERE 
  key_id = '9d04f93dc2d063d356abb6d499d5986121de314e69fa4a3761c5f00c672276a5' 
  AND (
    token = 'N2ISf2/cStLogMSrig5J+8ILgOtTl2UsxvYWyVJuqHE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )