UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+u+NkWqGaCalaiCTwz2YMi0f4tXP+wD5wadKf5/ar4U=' 
WHERE 
  key_id = '0036e7bf22a7e35c75ad025169a6b0ba31b891c6eb5fcc4fd8d2bc5351dd0daf' 
  AND (
    token = '+u+NkWqGaCalaiCTwz2YMi0f4tXP+wD5wadKf5/ar4U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )