UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HPL2VVtN53luxJAtNFQnXYuCNG3Co9F8/grpFbS43Ac=' 
WHERE 
  key_id = 'e55a523a7c790e166cc8b0a600d40039df83f081dec8f7e80e9dd4035e019407' 
  AND (
    token = 'HPL2VVtN53luxJAtNFQnXYuCNG3Co9F8/grpFbS43Ac=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )