UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+KJTQpggzuc1KP03XZIGaIyzk16hznDVE/De8meHtNE=' 
WHERE 
  key_id = '5db174fbb8ed4da9d43736253a9c66f560c77149df551ad33a100f8faca70280' 
  AND (
    token = '+KJTQpggzuc1KP03XZIGaIyzk16hznDVE/De8meHtNE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )