UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wOT/48IyWf4+ghVaCCnS8oEThJLJNN40k14yVKaFyJs=' 
WHERE 
  key_id = 'c1ff80cfb8aeee8d243a9bc9ebd2b3bdc4efe5463906793ac19a05e3be86409f' 
  AND (
    token = 'wOT/48IyWf4+ghVaCCnS8oEThJLJNN40k14yVKaFyJs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )