UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Te5YrkB4/r1pmQT6abJa62GShkkqArTdGT9sBpU1LLQ=' 
WHERE 
  key_id = '7e17f911fd78e7c436ff9f1bdff94433d01e47872eac2d99ce43ffb94e4a5236' 
  AND (
    token = 'Te5YrkB4/r1pmQT6abJa62GShkkqArTdGT9sBpU1LLQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )