UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'r/67QxUMtgkJJERQWtu8a5q6H5GWkQ1XBziBmT9q53c=' 
WHERE 
  key_id = '995a8a1755c8cdbd2e98fcbde687143f9f076e029fa94a1216656c02fc6fcecb' 
  AND (
    token = 'r/67QxUMtgkJJERQWtu8a5q6H5GWkQ1XBziBmT9q53c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )