UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cpjmYgLXyC6R0QGddg7J3ZsQLdsPjc88PDz6PuWJymM=' 
WHERE 
  key_id = '331113a9fad0d82dd60fa779dc2479b598786e3f4e50f2e490e396918b2793ab' 
  AND (
    token = 'cpjmYgLXyC6R0QGddg7J3ZsQLdsPjc88PDz6PuWJymM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )