UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1/aZ+Y2DyCwW5xPVOvmGu5cuxJtyYUqlRzVu096CF8c=' 
WHERE 
  key_id = '88c487ffc8c6544351ad28d05295e8833f3c89af5c85ac6ba8435fbeb6645e80' 
  AND (
    token = '1/aZ+Y2DyCwW5xPVOvmGu5cuxJtyYUqlRzVu096CF8c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )