UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FTydz5p93mKLzg5kpC3CoIk5HRiQ+DjuA6KD8VNBD7U=' 
WHERE 
  key_id = '4b456d06ac466a0475b7f345f3c6ee2dda17dee3c2b7c7770f01328770a701f2' 
  AND (
    token = 'FTydz5p93mKLzg5kpC3CoIk5HRiQ+DjuA6KD8VNBD7U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )