UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CdMYIPcP2ZKMoj0F0x5GDwteMLw58KoDdnQUWchGBKQ=' 
WHERE 
  key_id = '3a1d6c7b81db24206d507921fedf3eeee60c9a1a2fe0c9fce22100c3448d1614' 
  AND (
    token = 'CdMYIPcP2ZKMoj0F0x5GDwteMLw58KoDdnQUWchGBKQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )