UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yXUaydz0w+1JE7V12EUC3MOVDEDN3jFsH9Utu4T0gOE=' 
WHERE 
  key_id = '4886188517ead1a38e838a51e27edcea98e6969b6a5e4189aa021999c98a1b74' 
  AND (
    token = 'yXUaydz0w+1JE7V12EUC3MOVDEDN3jFsH9Utu4T0gOE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )