UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NS5RsT54Bv5ooDzR2M91JEimOBD+gURaSENe5ULQPIw=' 
WHERE 
  key_id = 'd5422d6787ebc6b8690833f2444eb60c17bef630d624f5b05098e74a4ee13478' 
  AND (
    token = 'NS5RsT54Bv5ooDzR2M91JEimOBD+gURaSENe5ULQPIw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )