UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HyYQA5qzq3T2kpkOT4eLq2n2/w7wk1BddU/1rnIGJwc=' 
WHERE 
  key_id = '96d26d5c63291fcd2ddc48f1622fc7f477b8b2a4e1ee57b14a3854a91c1bd587' 
  AND (
    token = 'HyYQA5qzq3T2kpkOT4eLq2n2/w7wk1BddU/1rnIGJwc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )