UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dluyl8rjgFKeh2F9h7pBUSsFAxYWhiO91AxwXMwF0vM=' 
WHERE 
  key_id = '59709576f972914bd999f3fc9b43a7e4277055093c5546d061d6eb89dfc5d5f0' 
  AND (
    token = 'dluyl8rjgFKeh2F9h7pBUSsFAxYWhiO91AxwXMwF0vM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )