UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gRVL/Om0VxmG4eyxYZOD4PJzyPRnFDiFrVp2X8/jmgA=' 
WHERE 
  key_id = '39ae1bb34c9a313f69e96f4a5983e8d133fd4fdaf3eb7203c74d17dcfc980a27' 
  AND (
    token = 'gRVL/Om0VxmG4eyxYZOD4PJzyPRnFDiFrVp2X8/jmgA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )