UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LXSz3gjd+yATjq3bpso88m2Sj63sN5EMJulSckNFXmM=' 
WHERE 
  key_id = 'cfa9bded69c71159cad96eaee0ab10c5346bc78b3a794574fba0b59748e441d1' 
  AND (
    token = 'LXSz3gjd+yATjq3bpso88m2Sj63sN5EMJulSckNFXmM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )