UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pCoI5pultKznKTxZYEG+QfbtcomKCd/ffb4d5kzMACw=' 
WHERE 
  key_id = '08c1a47a8ccde4f5f93f6d91e85a1a991311a7b97bc82d2c361e33363be2911b' 
  AND (
    token = 'pCoI5pultKznKTxZYEG+QfbtcomKCd/ffb4d5kzMACw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )