UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LTiWI8ST1V/Hz+g72OpNCSxUhIDicNf0XWQ6BvbVLBI=' 
WHERE 
  key_id = 'e9951088f20dbae8e4d597e8fca8c6554e9f6d84d7562338aaeb3618879f0ed9' 
  AND (
    token = 'LTiWI8ST1V/Hz+g72OpNCSxUhIDicNf0XWQ6BvbVLBI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )