UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y7e1zyvU6Pb/accF65VeKvCsEZdtqLOlVpVl7jWApNw=' 
WHERE 
  key_id = '449117de2f95350c0169ce2dffea59cac56d19914f9d941a2a6a923bdecf0ebc' 
  AND (
    token = 'y7e1zyvU6Pb/accF65VeKvCsEZdtqLOlVpVl7jWApNw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )