UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+8z7UtjiezBERGzKVJffR0Y0fO+wENI6+DcIUOLpucY=' 
WHERE 
  key_id = '96ef4ccb083f9008535363c2a2c73bf4a9949803ba4b094171c374749bfeb551' 
  AND (
    token = '+8z7UtjiezBERGzKVJffR0Y0fO+wENI6+DcIUOLpucY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )