UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oG2UAObkgvz5kXAgaVW//BccnRca1OSpnYfSKYeFXqQ=' 
WHERE 
  key_id = '0bf96be7d265f7ba3d6b73e0f40c92241cb5597bb9da2a748c92dbc0855f627f' 
  AND (
    token = 'oG2UAObkgvz5kXAgaVW//BccnRca1OSpnYfSKYeFXqQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )