UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zLYP0V5YkaueZDMjkfjcou2ErB5jgXOWj3lMltzewSo=' 
WHERE 
  key_id = 'd9a97d50226dde01dc41a4d4b12b7c484f48c4e4a7a96ec33dd854f09425f1db' 
  AND (
    token = 'zLYP0V5YkaueZDMjkfjcou2ErB5jgXOWj3lMltzewSo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )