UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M+l3Fosv0Qfc8V8Ex/5FkJvxT6waF6ok2/WiBbcMFSc=' 
WHERE 
  key_id = '9be1d74c1440aa8eddc3e399187f82c9e94f09aecf16c9c2acfec391ebdb63b3' 
  AND (
    token = 'M+l3Fosv0Qfc8V8Ex/5FkJvxT6waF6ok2/WiBbcMFSc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )