UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kdGQD+InbcpRbDh/vySK3JB6Tn91cGWjco5kONWZ/08=' 
WHERE 
  key_id = 'abf799c1c04b43cd382cccc746a3ab8ebf957c00595be3685fc6848200fc301d' 
  AND (
    token = 'kdGQD+InbcpRbDh/vySK3JB6Tn91cGWjco5kONWZ/08=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )