UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '35LJN3AbSSIMhC2fCg0AlPeTDiZEvrCsb2hvNNztFCY=' 
WHERE 
  key_id = '9a0e58a03ddb5f44ef1ece6245ccd07d4466fc6621f66960f4293284e81463f6' 
  AND (
    token = '35LJN3AbSSIMhC2fCg0AlPeTDiZEvrCsb2hvNNztFCY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )