UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tJDaYWDW47gW0iGbH5puWYWlbjbhkCYwAXawUNjJI/Q=' 
WHERE 
  key_id = 'ca09badff9a638d47e5166c5db05d10b16694891fffa8ff948c53a3a45a1194d' 
  AND (
    token = 'tJDaYWDW47gW0iGbH5puWYWlbjbhkCYwAXawUNjJI/Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )