UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZSRn+wLNm11LYTC/w4LG8fTOAmpLUP/ohMz4k+jNdFc=' 
WHERE 
  key_id = '69e9b265d38abb0d2705a184635ed5f863dfcc3d08be6598af45c23aaed29d80' 
  AND (
    token = 'ZSRn+wLNm11LYTC/w4LG8fTOAmpLUP/ohMz4k+jNdFc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )