UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KWWzrVF52VMS7vCHxquVoBRczkL54WgJGs2M2YNNrdY=' 
WHERE 
  key_id = 'db33af15f899fcf7f8f567d42df366f9ee2df704cf87ed0d94a232d4bd9d43db' 
  AND (
    token = 'KWWzrVF52VMS7vCHxquVoBRczkL54WgJGs2M2YNNrdY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )