UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tbfxVB3qHfmQed5g5gSoTFBCcByefBoQzPEagYtUcLU=' 
WHERE 
  key_id = 'aec978de196fd7695ac8197fdbbd6cccb90107ad738b706a9bd6baf953ec735f' 
  AND (
    token = 'tbfxVB3qHfmQed5g5gSoTFBCcByefBoQzPEagYtUcLU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )