UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3X9bpnAqps31kyUIFL7ZnX1g9//Y0zXBwbgBvtlZJeU=' 
WHERE 
  key_id = '0e2abc1665ddcc70c533ca766b8704371b42a02c13c1da3351459e471f02a8ff' 
  AND (
    token = '3X9bpnAqps31kyUIFL7ZnX1g9//Y0zXBwbgBvtlZJeU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )