UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UwSxEc7JC8hlj5NnL6RK786cp8Ey4WkeIdz3RjEN1lg=' 
WHERE 
  key_id = '43854a4922a6c4009ca435056c65c5325d18ebfc3bb92c688336b1bfa231107d' 
  AND (
    token = 'UwSxEc7JC8hlj5NnL6RK786cp8Ey4WkeIdz3RjEN1lg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )