UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qy2ssQLKX0YwZKjA3lm09k33ZnHLIaC1tbjfdUl+bcM=' 
WHERE 
  key_id = '5c738c7933ca2b331eae760d9632ee42a406eea6875b917c142a99cace79bb3d' 
  AND (
    token = 'qy2ssQLKX0YwZKjA3lm09k33ZnHLIaC1tbjfdUl+bcM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )