UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nXBkXhrgCrCILO66IpknSWgWm4NiqNAiEHgWBTKikB0=' 
WHERE 
  key_id = '9801e018e5cc1843d21042e69fa0a42f7d8fcc553e5d162cacfd815392fae5bf' 
  AND (
    token = 'nXBkXhrgCrCILO66IpknSWgWm4NiqNAiEHgWBTKikB0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )