UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HUhzgJG+qQfpQxTh5+nTlT8v4cneawmM2rDSrlnDlNE=' 
WHERE 
  key_id = '948114811938f30ee91977583bf93057ce67b4d7051ee5995d6407ad7c928873' 
  AND (
    token = 'HUhzgJG+qQfpQxTh5+nTlT8v4cneawmM2rDSrlnDlNE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )