UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'u53h4Im6hbS4teA3K3liiITq5kELbTFMfjBfSLlV0iU=' 
WHERE 
  key_id = '190289c85f188264bb4b505e7ad2aa0c02722e0505f40020cfb6a9152bdabd17' 
  AND (
    token = 'u53h4Im6hbS4teA3K3liiITq5kELbTFMfjBfSLlV0iU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )