UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZITV/5+GbfNhjQsurB5I+Yi/56gpOIJu7EVGMnPR/qA=' 
WHERE 
  key_id = '1e922bcfa68a7966e213191059072b95e5d4b03236f4a9c90d4050d68e921daf' 
  AND (
    token = 'ZITV/5+GbfNhjQsurB5I+Yi/56gpOIJu7EVGMnPR/qA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )