UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eFhbjeLWUxvPbDW6wmu4vgfbppjtexhPS0/1a8SJ8Xg=' 
WHERE 
  key_id = '09d48a27f50b3e0541c6cad0a22a6ed92379954e946f47d16ed914900349eeaa' 
  AND (
    token = 'eFhbjeLWUxvPbDW6wmu4vgfbppjtexhPS0/1a8SJ8Xg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )