UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YfuOAqwxxOC7G4arvM9/stRR9vyqaHp3sh1XhGK3LJs=' 
WHERE 
  key_id = 'e41d9b257b5aed61034b28db87d9f1fc8d35777b384ed4b9654dbf9486b4516b' 
  AND (
    token = 'YfuOAqwxxOC7G4arvM9/stRR9vyqaHp3sh1XhGK3LJs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )