UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rcXlsOuctfCgMZA0wABrDHTvsOEQf0dEkENq42cTt54=' 
WHERE 
  key_id = '0416c201e8b9e085e164e4fac39baacc74913a1ac3653d608932f68b873aa319' 
  AND (
    token = 'rcXlsOuctfCgMZA0wABrDHTvsOEQf0dEkENq42cTt54=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )