UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Dz+3wJwvkk6bu9yvAOLZDHLiMHYHiKJAA5AoZnZzBi8=' 
WHERE 
  key_id = 'dbc0fd842f70175cd8994552a466c375cb50b3dc4a3ddaaeaa8263307464efcc' 
  AND (
    token = 'Dz+3wJwvkk6bu9yvAOLZDHLiMHYHiKJAA5AoZnZzBi8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )