UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jhaOrbrVfGdAeA2FYCEtOMDTmRTy2f8HCegYWdcM2ow=' 
WHERE 
  key_id = '9fcaed61975bf58031f6515c2feeb0f639da576f88bbac2f10bc386f59cf3bf7' 
  AND (
    token = 'jhaOrbrVfGdAeA2FYCEtOMDTmRTy2f8HCegYWdcM2ow=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00023