UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LapY3f17MAzC3op4PHfwxUkNyFqPOgyXQSG9IpvkOcY=' 
WHERE 
  key_id = 'e4a8808c8ef060c9707797c4c4c5025e56ab9097a592eb09f5694e3f30f4de7d' 
  AND (
    token = 'LapY3f17MAzC3op4PHfwxUkNyFqPOgyXQSG9IpvkOcY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )