UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pUS3tbRQ7YCaIFLbW2VuGJ6LpgWKe0Zqqnnu5nV2TW0=' 
WHERE 
  key_id = '347ab9d65bd6494b0fbbaec4fed919166e0ef7f9dd92be8f88fd80066acd90ce' 
  AND (
    token = 'pUS3tbRQ7YCaIFLbW2VuGJ6LpgWKe0Zqqnnu5nV2TW0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )