UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v0Bh6klB6MGEJ+ZMdz628TsgU3hoYZWxRMMxpdDFqhc=' 
WHERE 
  key_id = '3f442d250196a99a62e66d59f1bfa9c3dda11245c1e05dba4b488cb3a178fa1b' 
  AND (
    token = 'v0Bh6klB6MGEJ+ZMdz628TsgU3hoYZWxRMMxpdDFqhc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )