UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aLn+TIrFPKdA75ULk7clWRH1dR3jRssOvRrKekm5Nvw=' 
WHERE 
  key_id = 'd6dcc72d17875e1e63ff8bb745d60b5ed81505e97546754bb0e64c6b2d505847' 
  AND (
    token = 'aLn+TIrFPKdA75ULk7clWRH1dR3jRssOvRrKekm5Nvw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )