UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sPg/UHKyRs/SLSwiskrdkObFlQYaDycRkLEwQ3hJqxc=' 
WHERE 
  key_id = '8b0d1e314e1258dc03924034cd21dba1c94ad47400c73b38ff31cd7d1f5a24e5' 
  AND (
    token = 'sPg/UHKyRs/SLSwiskrdkObFlQYaDycRkLEwQ3hJqxc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )