UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZsaZNtP4KCmu+2NP6DIDxbocdWEfcpZ1JLGit4cR3zc=' 
WHERE 
  key_id = '6bf463e8ea10b8e62e8711d053d0e91a0338965edbb4a80985208edd9ec202b2' 
  AND (
    token = 'ZsaZNtP4KCmu+2NP6DIDxbocdWEfcpZ1JLGit4cR3zc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )