UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+a4YZT+x73OhiaDEKAsniQwjV+DPouk1H7TzCM6Qlb4=' 
WHERE 
  key_id = '6061886dd63f0ef16a60395b99ec4c6e3adfe0cc59784f735c8e2385ee045ab2' 
  AND (
    token = '+a4YZT+x73OhiaDEKAsniQwjV+DPouk1H7TzCM6Qlb4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )