UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dw+HKZHqqbrNsNlwfgMwUEOl0YHmr5ZxsznxkzffNAQ=' 
WHERE 
  key_id = 'd52260276d0d0d1e9c191ca0e1ce6a6d0c1d7a6ae19fb215b3a78538b70c8ace' 
  AND (
    token = 'dw+HKZHqqbrNsNlwfgMwUEOl0YHmr5ZxsznxkzffNAQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )