UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZflGTqPKcsmKkmFZ+xu0CSGqUnOMPJOv3HC3MU8Tf+4=' 
WHERE 
  key_id = '205beeb876b7956f1a1403e3dcdd3101365ead576043f0f47bef984b0d78793c' 
  AND (
    token = 'ZflGTqPKcsmKkmFZ+xu0CSGqUnOMPJOv3HC3MU8Tf+4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )