UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gs+3y7itUGCCbWL3D311rsDKnC7V9S5RhmUNWkA/t/g=' 
WHERE 
  key_id = '19edd1f415c6be8ed113ba1d7b4451f85dd7efb52ff8ddd335f93596c80a1efe' 
  AND (
    token = 'gs+3y7itUGCCbWL3D311rsDKnC7V9S5RhmUNWkA/t/g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )