UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eIdGBoHjbHY3fi6KotxGDsnS+GSaKhoXOrCI6UDC3DU=' 
WHERE 
  key_id = 'd5a70bb15939d02373ad1866e0cb35341dd1426a66ee12ac32a0c8c38a0cd8e1' 
  AND (
    token = 'eIdGBoHjbHY3fi6KotxGDsnS+GSaKhoXOrCI6UDC3DU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )