UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Wd+3NaACJCx0tn3nC9WJxuDJHOZR+GhlencuvVQaaIg=' 
WHERE 
  key_id = '1b490e54aa3b3c14348f446dfaf96e1372c42306b729e1a740dd4e34296853d1' 
  AND (
    token = 'Wd+3NaACJCx0tn3nC9WJxuDJHOZR+GhlencuvVQaaIg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )