UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7BFSHfiibfvCanar02o5WO7ZDcrrR5i1H9+k10dMtvE=' 
WHERE 
  key_id = '588ac67dc9e85db28feccfa4fd56b3990287dac3c26745dc885645e270a50423' 
  AND (
    token = '7BFSHfiibfvCanar02o5WO7ZDcrrR5i1H9+k10dMtvE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )