UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pSKPvgmj4ONbDAqI3G8Ng0xPzfgMO13ASf/d8MCr9cc=' 
WHERE 
  key_id = '11ee5e44a2012a25486b7f4c6507127c383e425d1a17104c146dd5ca6ec4c311' 
  AND (
    token = 'pSKPvgmj4ONbDAqI3G8Ng0xPzfgMO13ASf/d8MCr9cc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )