UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0YOYcaMhWsiUAxtF80Azegf06ekcZq9uDAmCzva7Hyk=' 
WHERE 
  key_id = 'b3809c6d238f3799fbee2dd2271355f1598a1198a89530c65e964fcb01fff2d7' 
  AND (
    token = '0YOYcaMhWsiUAxtF80Azegf06ekcZq9uDAmCzva7Hyk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )