UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'P1LdZ9M6K94qw0uqiHq9dTQ1Flrs9n1V3FBJpO/4RjE=' 
WHERE 
  key_id = '9391c3698a8d42d37dd7b54b3e57528d9019bc9c2f934f4e3c0fbc059364b7e2' 
  AND (
    token = 'P1LdZ9M6K94qw0uqiHq9dTQ1Flrs9n1V3FBJpO/4RjE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )