UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wdm/HXXc1rzv9EYmLjMQas1B1khy0udpgDI/LQbM/EY=' 
WHERE 
  key_id = '6517b366a693aff99ef0daf711e64fa993bdabd063807c886feaa51cfc54658f' 
  AND (
    token = 'wdm/HXXc1rzv9EYmLjMQas1B1khy0udpgDI/LQbM/EY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )