UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VjdO4c7XXNFV1qPOhuB5oRz7ndMcdH0y725Hc4/8XIY=' 
WHERE 
  key_id = '0e2d7e2de562669a24eb1786cec22199d7bee1394567f4e05208cc1bf5817b31' 
  AND (
    token = 'VjdO4c7XXNFV1qPOhuB5oRz7ndMcdH0y725Hc4/8XIY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )