UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qZlvQ60ukaykjHx3iiR6WKLcbGRyW2Yh3rsjXqVs+3M=' 
WHERE 
  key_id = '449a403905218cedd9004ee3b3e20aafc1e923b5a6aece20760f2e3aa4ba45b2' 
  AND (
    token = 'qZlvQ60ukaykjHx3iiR6WKLcbGRyW2Yh3rsjXqVs+3M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )