UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xMYEjcrVE0I+JLlb5sqSm/45wIJGAWFJ6tLBx6AxN24=' 
WHERE 
  key_id = 'b657342c633ea107597673d4a82b68e5f5f50c93fa8f6c40b054ccf25fec411c' 
  AND (
    token = 'xMYEjcrVE0I+JLlb5sqSm/45wIJGAWFJ6tLBx6AxN24=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )