UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'syrZkT318mnzZwqzHfYUeu+T/c+p5xKGkkrVdwb4ae0=' 
WHERE 
  key_id = '2c0d01294cbb308d73af8053765913ac82482640833d6b762d70370a20520238' 
  AND (
    token = 'syrZkT318mnzZwqzHfYUeu+T/c+p5xKGkkrVdwb4ae0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )