UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JoJC+hkx8/NWnO/ljnye0f8Clp53zrfrwdYmrCbsQiY=' 
WHERE 
  key_id = '2970c1d93673ae6bd0f1e78ba39c40803b1deb6e9937abf44d2de89d62a31119' 
  AND (
    token = 'JoJC+hkx8/NWnO/ljnye0f8Clp53zrfrwdYmrCbsQiY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )