UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HTAB282yBP9FuNrmzECEzU0ayEVqmyJGmrnp4Ik825w=' 
WHERE 
  key_id = '93e539d2319935e07349807ecde9ee2fb285652cc51cbac06ccd692de9edc4d3' 
  AND (
    token = 'HTAB282yBP9FuNrmzECEzU0ayEVqmyJGmrnp4Ik825w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )