UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ID2u7Zy84xJe9I/rqget66Cm6SmKP8d9fwWP37eobh8=' 
WHERE 
  key_id = '6ab21ce65f23cf0da0cff27f9c52c788e1fd403fb7249c896a7f3349bf1000b6' 
  AND (
    token = 'ID2u7Zy84xJe9I/rqget66Cm6SmKP8d9fwWP37eobh8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )