UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6EXR771C0d3fwdK/sljFtzrH4uGAxOhO1j8A8xzaTxU=' 
WHERE 
  key_id = '44b21f62690acaca48000928a6a4b9e6c2dd6076a790ddcfb653c2e5c98e8238' 
  AND (
    token = '6EXR771C0d3fwdK/sljFtzrH4uGAxOhO1j8A8xzaTxU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )