UPDATE 
  q_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D+E53AZrzZogDbW029SzC5ED6XzE0niif1XVTxWQtAE=' 
WHERE 
  key_id = 'bf6263ebda73affa03a5d52db1ab8729853f9758e8ea5a0aafffbe230e2cd240' 
  AND (
    token = 'D+E53AZrzZogDbW029SzC5ED6XzE0niif1XVTxWQtAE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )