UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dhZtQcGdRcOQBBvfpe8sMFnjuqW0A10W0MNJeFxbaHc=' 
WHERE 
  key_id = '3093f95aeb5824ec8b730ecdccdbe9a44dfae183dcfafadaf686647cb06e4228' 
  AND (
    token = 'dhZtQcGdRcOQBBvfpe8sMFnjuqW0A10W0MNJeFxbaHc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )