UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ud6vWFym3aLc0lcQMFfFBkIadP6sc8ENnHX86E5wf0M=' 
WHERE 
  key_id = 'ebd96928de85d3606f83b9e93a2b4a5efacbb5954882559a42082930c7c718f0' 
  AND (
    token = 'Ud6vWFym3aLc0lcQMFfFBkIadP6sc8ENnHX86E5wf0M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )