UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lbEwh3NwdYG4HQ7gIiDZhYR4lHVvH7kmBw6IFA8tiao=' 
WHERE 
  key_id = '59c120ee587140e44da391bce0cafb8a97139d74fe2b8c3991080984c6370b0a' 
  AND (
    token = 'lbEwh3NwdYG4HQ7gIiDZhYR4lHVvH7kmBw6IFA8tiao=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )