UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JcTbwHK2b/gnALEPOqOmed6Ep3lEnfRjVRhlvcKhBvk=' 
WHERE 
  key_id = '0875d34f0f3ed6b408cf83c4820a1eef249e6c555b7d1b083e272894761174ea' 
  AND (
    token = 'JcTbwHK2b/gnALEPOqOmed6Ep3lEnfRjVRhlvcKhBvk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )