UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F7errQP9oharzEtlr//F9zWz9JUHI50PdxJFLX46e64=' 
WHERE 
  key_id = 'df5c6e6fb7576204fff8c9d42edf66d05a84e11ec2139f911af0616dc2cf3f26' 
  AND (
    token = 'F7errQP9oharzEtlr//F9zWz9JUHI50PdxJFLX46e64=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )