UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uH1QECsf1eZRWwcXVjyZoQjGv2PpF+4lwi+YN27ES9M=' 
WHERE 
  key_id = 'ec4d5c642506c509ed584734e0c6a80605bf3a90b38a16c3372b717e4a38397e' 
  AND (
    token = 'uH1QECsf1eZRWwcXVjyZoQjGv2PpF+4lwi+YN27ES9M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )