UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KuY5yEghSMqSPFNKsiqQJbe8hOYEYZ4eHc9VxXn7N2o=' 
WHERE 
  key_id = 'e87813e459bbb73d4db3ae0bcbcceadb50220dbd160500103284d98cbc8006e4' 
  AND (
    token = 'KuY5yEghSMqSPFNKsiqQJbe8hOYEYZ4eHc9VxXn7N2o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )