UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'b2IUKJTAf9AVN3JAxZDhVPhOI0vDHyOzWsc04cb2rm0=' 
WHERE 
  key_id = '65241684cb265f1faad99bc2f1fa960d28532ce8bdfa9b8646fcd3de817ddd81' 
  AND (
    token = 'b2IUKJTAf9AVN3JAxZDhVPhOI0vDHyOzWsc04cb2rm0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )