UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ltquJZzEFTFl7Ep6ZK9ZGGy1ifHW6AoLy2x6knjscXM=' 
WHERE 
  key_id = '36283a1241364fab539450ff6086713c82fb4213c27d572638ddbcead3f21aef' 
  AND (
    token = 'ltquJZzEFTFl7Ep6ZK9ZGGy1ifHW6AoLy2x6knjscXM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )