UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NdpOawwwR8Y7y2RrHl2ftmsSxWKVP0LSmuJKGQcsOx0=' 
WHERE 
  key_id = 'ade75c7e4f094be9da9a35ce959e415e41cc312145a30284d9aac97bb28f9b47' 
  AND (
    token = 'NdpOawwwR8Y7y2RrHl2ftmsSxWKVP0LSmuJKGQcsOx0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )