UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'InPxa2m/NJr0GJOB64TPZAmtRgofj+7aXnHytn3bYu0=' 
WHERE 
  key_id = '9a3dbdfd4a2968c54d4b0501b0eb08656140d5cc507f390b09c4477aeec8f57d' 
  AND (
    token = 'InPxa2m/NJr0GJOB64TPZAmtRgofj+7aXnHytn3bYu0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )