UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '43/wxIPfcgj0z0fdeJQkUQ1ifk/V1e96zR9sO8Je6fQ=' 
WHERE 
  key_id = 'c0aa53f465111a9abcfeb86e2f022fd7c0b72d60b0a314dc40185cfb8f1c8447' 
  AND (
    token = '43/wxIPfcgj0z0fdeJQkUQ1ifk/V1e96zR9sO8Je6fQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )