UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BbUzvfXGU4lcOBb7cjTBk8B9G4aTzTDXgpsuN+0TqcY=' 
WHERE 
  key_id = 'd3767c87ebeb0c69cebd8c1917bd740c0bbbb6d66c7d968b45e893cb94ebf9c9' 
  AND (
    token = 'BbUzvfXGU4lcOBb7cjTBk8B9G4aTzTDXgpsuN+0TqcY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )