UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'czpl+dyieOZ+1vIXahidp0coBpy7nOIHx8gdNgDyho0=' 
WHERE 
  key_id = '409431ce2df2ff272040bf31d8c5316df812af340d0e1dcd1df61990c112ce20' 
  AND (
    token = 'czpl+dyieOZ+1vIXahidp0coBpy7nOIHx8gdNgDyho0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )