UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'usEodarMchO0fDFnKBZzSHWPvBnXs2TIwH+V6qXuQFw=' 
WHERE 
  key_id = '36ec399c495d48e6fb25a4ae3a37f8e289537f415dd32830b1923739f9cfd14f' 
  AND (
    token = 'usEodarMchO0fDFnKBZzSHWPvBnXs2TIwH+V6qXuQFw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )