UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8V2bAMon77HMGwqLI2pyXiXtFO3piQcfbohBCLRh3D8=' 
WHERE 
  key_id = '2307ff347e067134c1248ab367b55603366ee658e015917d54cf173219934211' 
  AND (
    token = '8V2bAMon77HMGwqLI2pyXiXtFO3piQcfbohBCLRh3D8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )