UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UlNxkCxCb38g1w9an1r/paBlehagVJ17E1236F9U/jw=' 
WHERE 
  key_id = '164868434fc3ae51a9777f15edc9fa5aaf428b9972207d224d2ba4523442544f' 
  AND (
    token = 'UlNxkCxCb38g1w9an1r/paBlehagVJ17E1236F9U/jw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )