UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T0bubVRFc6dTzcDyhipLDH1yOU76R0LEWtPI9XFZXJQ=' 
WHERE 
  key_id = 'fd90345ac075bc26fe3069e89312e02bbba3135af8766cbc1ff5f0155e05653d' 
  AND (
    token = 'T0bubVRFc6dTzcDyhipLDH1yOU76R0LEWtPI9XFZXJQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )