UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '11ofM45ml1I2HcTM5/l4kyvjZJjE93mT1IgtT9aBrUY=' 
WHERE 
  key_id = 'a9ac1f60af3d909270914d3f13c8576d39d3f21cf9e29169bcaa13b92b78a5d5' 
  AND (
    token = '11ofM45ml1I2HcTM5/l4kyvjZJjE93mT1IgtT9aBrUY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )