UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ms5buXX+04takg4jQ1o5SzmZPc+WQo3yC3ab1GZYQ8o=' 
WHERE 
  key_id = '5036671b8fa7e6a789bd5e970bcbb5b2f898a03f839a8cb5a756a3041958c3b3' 
  AND (
    token = 'ms5buXX+04takg4jQ1o5SzmZPc+WQo3yC3ab1GZYQ8o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )