UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8bqsTgxG9iC+z6yQtGqoYZ3f/3nDoXEv18Rwnw2AAuU=' 
WHERE 
  key_id = 'b60a8f3ddfbaba946e71595105ba53a4e70188cc76a07b386aed192d761f3fde' 
  AND (
    token = '8bqsTgxG9iC+z6yQtGqoYZ3f/3nDoXEv18Rwnw2AAuU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )