UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0VP+eb6KTJ8gFQymMuVbLDuKC0gvH/Fe8an9mlRzGY8=' 
WHERE 
  key_id = '7a76516200155a8cda52355b3ab44d782b88a098f33f9d6be48e0a5da249bc5e' 
  AND (
    token = '0VP+eb6KTJ8gFQymMuVbLDuKC0gvH/Fe8an9mlRzGY8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )