UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SrrJWHc7JMllIKuNfTlGu/sx5ChTqOV7x46FVML0R4Q=' 
WHERE 
  key_id = '820199225c94508abd4754c32729694fc3a2df885b090555785facd2c1467435' 
  AND (
    token = 'SrrJWHc7JMllIKuNfTlGu/sx5ChTqOV7x46FVML0R4Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )