UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's7hdVexMhuiCoZgGeRUEAwTxTKI2PAtSpcePpKVeREQ=' 
WHERE 
  key_id = '5017112bb9ba6e912419f47ce9c7c7e6066b88e269b1b5b3afeb5dac30d6d78b' 
  AND (
    token = 's7hdVexMhuiCoZgGeRUEAwTxTKI2PAtSpcePpKVeREQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )