UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Xpd0UmnLNJ3h9hSEpONmSHX4YxtjbqtNr8g9kzwyJRU=' 
WHERE 
  key_id = 'ad920999a1f9f762b26fb832bc2dd717904c0be7be720ad785c1457bad46756e' 
  AND (
    token = 'Xpd0UmnLNJ3h9hSEpONmSHX4YxtjbqtNr8g9kzwyJRU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )