UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dxlCl22EcaqsFgacPljXVR3Kq1vGMWj+jmnrrQrrjgY=' 
WHERE 
  key_id = '86f3b14f2dd575299da85fce19b5aa49683e278af00b848897ab7e25517ba179' 
  AND (
    token = 'dxlCl22EcaqsFgacPljXVR3Kq1vGMWj+jmnrrQrrjgY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )