UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eBMagSA+JnrZvdE1xoXLE8LSi9bATJx75ykLk290jZo=' 
WHERE 
  key_id = '6cfce92c2c50e942e7f632b1dc176d8a8998d2729508eb236d40dcf5f5ab60c7' 
  AND (
    token = 'eBMagSA+JnrZvdE1xoXLE8LSi9bATJx75ykLk290jZo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )