UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RzfAwtaAT/kayjrBlWyTVpa3uQh6Lkbh1KNu1q+NHCg=' 
WHERE 
  key_id = '532d1056a9aa59312622a800ac83e1245ee943dfcf122b320476df9bfb9d273c' 
  AND (
    token = 'RzfAwtaAT/kayjrBlWyTVpa3uQh6Lkbh1KNu1q+NHCg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )