UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RgIqVDrxsoEaaBpux4oDkuBNKyzJYvQcDaJdLFmWmpg=' 
WHERE 
  key_id = '49ed4d301f21ee8e4a959d5b2ffad20c6ce681584a9ec719e18b32db52afaf0e' 
  AND (
    token = 'RgIqVDrxsoEaaBpux4oDkuBNKyzJYvQcDaJdLFmWmpg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )