UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8r3xArEOZvMTzALl1Kamd0+8tLkdOgmg4W98ZFDKjCo=' 
WHERE 
  key_id = '425622eca531d29414f676db4aecbc8a7906e65e73a833886e6bca85020bbb7b' 
  AND (
    token = '8r3xArEOZvMTzALl1Kamd0+8tLkdOgmg4W98ZFDKjCo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )