UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wA5Wlb6OfVItJ926Z4WrWi7/YDxOjQAccVSDBv0GCZo=' 
WHERE 
  key_id = '5478bd16b1875deb5d5c0e4e49d0005240055efb3ce88dbe4735463f6dca6506' 
  AND (
    token = 'wA5Wlb6OfVItJ926Z4WrWi7/YDxOjQAccVSDBv0GCZo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )