UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SLJiTKjx1ewP5wcYt0Iec7KGe/BHA/ul1olYyugHdaI=' 
WHERE 
  key_id = 'e14871e89e31a022363fe4bc5641d3b2af5143d88aeaf580c07e6111a4da52ef' 
  AND (
    token = 'SLJiTKjx1ewP5wcYt0Iec7KGe/BHA/ul1olYyugHdaI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )