UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pUEAXLi+eiYTBS8FXC5bq/NwBlh3tFHJueBf87KLtmU=' 
WHERE 
  key_id = 'fb7e3a7bc5d37243aed4e9f9b8b5be4022f7da2ca2dbc952951febdb29d0fea5' 
  AND (
    token = 'pUEAXLi+eiYTBS8FXC5bq/NwBlh3tFHJueBf87KLtmU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )