UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd+9+Wy3jRgAaHFwDnkWqkfOI2Ka93bJ31DJwY6ff028=' 
WHERE 
  key_id = '6c567d7ffe5c2b8fafa0dea5e1a088eed10945bcbef442376e0c4eb4ecbece67' 
  AND (
    token = 'd+9+Wy3jRgAaHFwDnkWqkfOI2Ka93bJ31DJwY6ff028=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )