UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hkdexmR/sPJyuEeo6ux1T0pW1e/7HTuhfl5n6DybnRA=' 
WHERE 
  key_id = '1a1e8394d03bf057d67ad97bacc0ee6a5b11c53205d7cf8198e55323ce5b18ff' 
  AND (
    token = 'hkdexmR/sPJyuEeo6ux1T0pW1e/7HTuhfl5n6DybnRA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )