UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MtbZvAMeIjLQqTvOHoMHRgy/iGOpL+HYOJf7agcFdSw=' 
WHERE 
  key_id = 'a90132c1974efe0c4d74624d4c5f3cb060d952a5b7c5e74d44867e6211dec6a4' 
  AND (
    token = 'MtbZvAMeIjLQqTvOHoMHRgy/iGOpL+HYOJf7agcFdSw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )