UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HX/l7cTj2heZlAdN/RkNPZgWbK4K9VJAHS4vm2j4K1g=' 
WHERE 
  key_id = '83cd9f139989287cbad70e72408f1af54659f69791be9a2ca7bdfbcc20a99512' 
  AND (
    token = 'HX/l7cTj2heZlAdN/RkNPZgWbK4K9VJAHS4vm2j4K1g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )