UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hBItNedxNYR1gVLdxB6FpmMDO4ksjIkr07a8Ale02Ls=' 
WHERE 
  key_id = '8861d9126a61594a9c1062f536cd1f432d39344ec0d0b00368eb05d02c050af2' 
  AND (
    token = 'hBItNedxNYR1gVLdxB6FpmMDO4ksjIkr07a8Ale02Ls=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )