UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f1r5ju/6zhx/41ADblJ2GHLFi37ktupU48JlNU+R0zo=' 
WHERE 
  key_id = '3d59b92ed09c00ed333a7c2e4c0a52c41a8f33ec9f52af832b2367f9ff8e9352' 
  AND (
    token = 'f1r5ju/6zhx/41ADblJ2GHLFi37ktupU48JlNU+R0zo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )