UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tbbvDpZ5bdNM04d7FV7jCetphItylQ8pL5zp1BfiL8M=' 
WHERE 
  key_id = '84001f9e3bb83db8a377b0eaff2b71cceb88eaecdd5aae5b3d104d693f39fb8e' 
  AND (
    token = 'tbbvDpZ5bdNM04d7FV7jCetphItylQ8pL5zp1BfiL8M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )