UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3i/rFLrfFpfIAYKMILeMviPslofAFyCC5eqUHwPJ7YE=' 
WHERE 
  key_id = '5a5219be17c15255d418c695ae031e5737c056ee939422c66a6c74bdcf6230e1' 
  AND (
    token = '3i/rFLrfFpfIAYKMILeMviPslofAFyCC5eqUHwPJ7YE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )