UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UMaThV8L5CoJkuJY/HpEZpXDCOlX+XN3/m6B5PERTKo=' 
WHERE 
  key_id = '4980d0ff8c37d4b0326555fe6304fbb0520529c53a9f43a3b0af6f4ae71cac07' 
  AND (
    token = 'UMaThV8L5CoJkuJY/HpEZpXDCOlX+XN3/m6B5PERTKo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )