UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nHWaczeMDuV2h0IoFqQBkkITk2swvZFpvDytOyIAuqc=' 
WHERE 
  key_id = '56fab26201a360cc06c174f20d624ba33134a3b77bcddf81b3717c3943ce3dbb' 
  AND (
    token = 'nHWaczeMDuV2h0IoFqQBkkITk2swvZFpvDytOyIAuqc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )