UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AQWPivRSjnhkmBV3g7K8OCDHs8WCySrHisZWLg+QdUo=' 
WHERE 
  key_id = '04cd1b0b002a91f376a2c846b5a3d47b026bc08dc9779ca540df2037b5baaa2b' 
  AND (
    token = 'AQWPivRSjnhkmBV3g7K8OCDHs8WCySrHisZWLg+QdUo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )