UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EPA3vnfVoAVu58N3y0t/0X1C2c4OAs/aXyYp3NCwUhU=' 
WHERE 
  key_id = 'f2f2507cd5891e05d41df0c95c96b7f7b82bf97765b07777a8f2d94bba0ba341' 
  AND (
    token = 'EPA3vnfVoAVu58N3y0t/0X1C2c4OAs/aXyYp3NCwUhU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )