UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tA3Gr6SFBiBEVxg24SPdSYJ5qPQzi3U/5cbVX2Op+VA=' 
WHERE 
  key_id = 'da13de75e770360f18b81a371bf30a9e39a278e5d6e6f26b9c2a056cc6201139' 
  AND (
    token = 'tA3Gr6SFBiBEVxg24SPdSYJ5qPQzi3U/5cbVX2Op+VA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )