UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gFfrwdFTACgyPzbmnQpIS8YYVBEKmUI/bPXKVqC9RBU=' 
WHERE 
  key_id = '90a8b8623b8ad33210aa9f8cac31e9c7c27a9332e6d042cd9c6eb741e670a380' 
  AND (
    token = 'gFfrwdFTACgyPzbmnQpIS8YYVBEKmUI/bPXKVqC9RBU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )