UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qidvdE3FDY3fBNRlG/wPfIsfTm8gvyfBETUMiE7Ygyc=' 
WHERE 
  key_id = '2276a7fd598fd1a3b1dad10ed12803830a243479db095eed20c45135cc4f0aac' 
  AND (
    token = 'qidvdE3FDY3fBNRlG/wPfIsfTm8gvyfBETUMiE7Ygyc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )