UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pM6MrcxB/2rUVLIklqNv/pW370uuTxWPka+AQEN6kGM=' 
WHERE 
  key_id = 'c52c34ff940f51518075de0dbe49693f7e12043dd9fdc5241738b1569573b197' 
  AND (
    token = 'pM6MrcxB/2rUVLIklqNv/pW370uuTxWPka+AQEN6kGM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )