UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8d/j3LxOvFDugdvjaVvWyzcjkqVE82b/pW3BjbuVNDI=' 
WHERE 
  key_id = '8e2dbc0985a31640102854264364d0581b9e5741f1df6c9cca2a9d9eb8401ee9' 
  AND (
    token = '8d/j3LxOvFDugdvjaVvWyzcjkqVE82b/pW3BjbuVNDI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )