UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'urg5Kt8NzbSYLSutEebIxH/d49M+3/RhO8XAxRMoubk=' 
WHERE 
  key_id = 'a9d6b5060da7cf15e0836845b148bb99c927f8fb8f4acfbbca641ffb0a6b7428' 
  AND (
    token = 'urg5Kt8NzbSYLSutEebIxH/d49M+3/RhO8XAxRMoubk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )