UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iYtZCJTiOcgL4glzhkiSZT8NxayoGsDjk/+1h/N6hTw=' 
WHERE 
  key_id = '3ed406fe3c6dd8584063ed04f79407f7af1613e93a2a351a60c30c175da63aa3' 
  AND (
    token = 'iYtZCJTiOcgL4glzhkiSZT8NxayoGsDjk/+1h/N6hTw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )