UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CPzvUJyGN+zbsI2Mp2LMGQ3IMBOtwbCBO+qzV2+1+88=' 
WHERE 
  key_id = '55ea3ba46a8a14d0a3055a22f6816d64f421a72a1670328db45e82b49f87a8fa' 
  AND (
    token = 'CPzvUJyGN+zbsI2Mp2LMGQ3IMBOtwbCBO+qzV2+1+88=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )