UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7oANU73lci6vDa1qUMkyekwtb6IziCoUwQo+xqpSWcQ=' 
WHERE 
  key_id = 'e2b73f7431befd243668568b42d1a5ee6b9477d13fa50f05e06d302bb6bcab4b' 
  AND (
    token = '7oANU73lci6vDa1qUMkyekwtb6IziCoUwQo+xqpSWcQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )