UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CzUcFrS9PLoeDsQlK0ZJiTuxiOLM28tXVIlir2SdGVA=' 
WHERE 
  key_id = '04151ee1efcc9cf841e31305a8776ddbf7a4debe82ec23a4b4d64b20a386c1d1' 
  AND (
    token = 'CzUcFrS9PLoeDsQlK0ZJiTuxiOLM28tXVIlir2SdGVA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )