UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YJcDwy19z8DuQssik8dgeoUKhjrvhbtLddIJj+Xa/sc=' 
WHERE 
  key_id = 'b5c8bdb740dca7d0adc6684641492ca311afd46072e37f2417e36a10e81b3c05' 
  AND (
    token = 'YJcDwy19z8DuQssik8dgeoUKhjrvhbtLddIJj+Xa/sc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )