UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0cJ7yJAL6kckcjYrFj+R/KJ+fz4W1AvSfD9T3GXHRC0=' 
WHERE 
  key_id = '0769f90126d998b15a7fd32131828daac5296cff41e720b3ab293e689641c090' 
  AND (
    token = '0cJ7yJAL6kckcjYrFj+R/KJ+fz4W1AvSfD9T3GXHRC0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )