UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oB+8rSXp2XQ3143YdW/NAftP/+NI/6kbFyM5YlSJDqw=' 
WHERE 
  key_id = '931d8a583391c47c7c4912c843760a57ed89ef390ca7d12a19159ef23a42f9c1' 
  AND (
    token = 'oB+8rSXp2XQ3143YdW/NAftP/+NI/6kbFyM5YlSJDqw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )