UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2G/ULORDP8iayIK7FgSizra/N8padTzjy8XYPZNVY2w=' 
WHERE 
  key_id = '3ade2c0c5eeeda5a65f5d99e8a7b887d97cf29541d7f6e0332d2888e02281436' 
  AND (
    token = '2G/ULORDP8iayIK7FgSizra/N8padTzjy8XYPZNVY2w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )