UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SUNBHVsqccaUuFZ0K9lK5hvtXP53GMWgya1DkQA7azc=' 
WHERE 
  key_id = 'e2e86ba948fccd6bb5ab6fc6ea2f88f256e7492f13015b98c290cd4ceddd15c1' 
  AND (
    token = 'SUNBHVsqccaUuFZ0K9lK5hvtXP53GMWgya1DkQA7azc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )