UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HC7FzHorCIic8XxXhsEH8e2uJn6btSa2R9oE7ypQpuU=' 
WHERE 
  key_id = '24fb65c566fe25d53573115ed3ee710734e730e4364e835db044da173e0139ae' 
  AND (
    token = 'HC7FzHorCIic8XxXhsEH8e2uJn6btSa2R9oE7ypQpuU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )