UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XHZwSFdGszQwbFiiSMTw58iNT/w4vY+fwUoTegm+VmU=' 
WHERE 
  key_id = 'd6149ac798ed0380cfc84940cfd9af757dd1ea3454cb7a806403794bec8e8170' 
  AND (
    token = 'XHZwSFdGszQwbFiiSMTw58iNT/w4vY+fwUoTegm+VmU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )