UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jop2t7o52Eo8ZZMk8nwUwa+ho4zl2UqhtVpcyNs2xwM=' 
WHERE 
  key_id = 'a883dd76a438aca27380dd702204237f90fc4686826e064ed59d9c20e526e735' 
  AND (
    token = 'jop2t7o52Eo8ZZMk8nwUwa+ho4zl2UqhtVpcyNs2xwM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )