UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JFIDHZ2Y2JtlMpojw/5XABLDWIKlO/bmfaXNcjgLkck=' 
WHERE 
  key_id = 'a30ce6cd771f72201c9b5ebb653a82f99d93671708e67cbfee9b283ce4c75608' 
  AND (
    token = 'JFIDHZ2Y2JtlMpojw/5XABLDWIKlO/bmfaXNcjgLkck=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )