UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'td3J3lDImdFTbTxMJy3aAISqB39Sm1sewOcdSso1tVE=' 
WHERE 
  key_id = '692afaed325b2473801e025f344b812d8804911c04cb1d8c5ba648ce3db7c524' 
  AND (
    token = 'td3J3lDImdFTbTxMJy3aAISqB39Sm1sewOcdSso1tVE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )