UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wyTwxIPPugl8hQOhJBE2h0icVuWp8TvOKOwhmW8Tzs8=' 
WHERE 
  key_id = '894c5cd7b0d04398872c0cfba13c43146840033a6a7807fc50252d9c828edd1e' 
  AND (
    token = 'wyTwxIPPugl8hQOhJBE2h0icVuWp8TvOKOwhmW8Tzs8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )