UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '23vOq85rEvRdWo3nRtBXJHssSA5lvhrYScN4oP8Ftf4=' 
WHERE 
  key_id = '6ee9387cf366a08937e260dabe1664a249ef67d5c5d3feb1ab999f9b8cfdc4e8' 
  AND (
    token = '23vOq85rEvRdWo3nRtBXJHssSA5lvhrYScN4oP8Ftf4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )