UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IeN/Q4GFGnaFB4QSKDbR5Jcfz2CqTrIwYEHj0RdAS6A=' 
WHERE 
  key_id = '6097a8623ad14ef327d5bd2340dc88d51d7cfa60d1ab102a7f1f16df0204453a' 
  AND (
    token = 'IeN/Q4GFGnaFB4QSKDbR5Jcfz2CqTrIwYEHj0RdAS6A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )