UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K9eld28pmKJbyyRpVxsmKVX4nfUBEEAX84H1o9RDRkQ=' 
WHERE 
  key_id = 'a083ac02dbaae2e0696c29794e16563a862dbc5a7847245849abd56df9852fff' 
  AND (
    token = 'K9eld28pmKJbyyRpVxsmKVX4nfUBEEAX84H1o9RDRkQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )