UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Vw/fI/vves45ehh1H+MY2Utk46pXG2un/2ReaAvRHrQ=' 
WHERE 
  key_id = '3db1462e57ad08a402197d02160cf3897dcd8d82e2612db1591b6a2511880d83' 
  AND (
    token = 'Vw/fI/vves45ehh1H+MY2Utk46pXG2un/2ReaAvRHrQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )