UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UYYTKAy3Dw8kmlhYoAshJila/p7Xs+Sx1C9FCQUX4qw=' 
WHERE 
  key_id = '96e3afe51aa927874f570c32eaf1bf1b6d41d395d384c5083a910fc64b9ca7a8' 
  AND (
    token = 'UYYTKAy3Dw8kmlhYoAshJila/p7Xs+Sx1C9FCQUX4qw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )