UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'In1bZy4hAx6TYCqYYtmEeinYZfa7Lp2z4rBJH2qaEYo=' 
WHERE 
  key_id = '6a6c6233118110733fa4bd56ba1b48a0707608649d1615b2c1c927ed9e4ec3e5' 
  AND (
    token = 'In1bZy4hAx6TYCqYYtmEeinYZfa7Lp2z4rBJH2qaEYo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )