UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X7sMyEPr2s8dpdbg3oA5OkQKvrDkY6tF1nG/eCPniPo=' 
WHERE 
  key_id = 'a64e28231f063af168ea92072e512572ed571d8330f7d5ff9b5b43b5b1ce90f1' 
  AND (
    token = 'X7sMyEPr2s8dpdbg3oA5OkQKvrDkY6tF1nG/eCPniPo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )