UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BpOhbrWQPC9p2H6rlfn8M9qX3FOJtdjGGzsrJJgstOs=' 
WHERE 
  key_id = 'aaf1abd1c91de93f491c668de589ad510591f26ffea443e6794b8236660cb2ee' 
  AND (
    token = 'BpOhbrWQPC9p2H6rlfn8M9qX3FOJtdjGGzsrJJgstOs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )