UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y7o8wjpWz2yktNjFG8xmOb13zgjiW8c5wf5e3RRoJq8=' 
WHERE 
  key_id = 'd83963a210309a27429374917e6f256fa1dba300b59b923c60a27bd3ad71f9b9' 
  AND (
    token = 'y7o8wjpWz2yktNjFG8xmOb13zgjiW8c5wf5e3RRoJq8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )