UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KHCBohkMYf/81PZMXpRqv6WOKrkksLrOjT6I8sYA1J8=' 
WHERE 
  key_id = 'b77f8c7bc6a9674a7b446fe3662ff794116f298ffc58f2f8def03df6485dfbdf' 
  AND (
    token = 'KHCBohkMYf/81PZMXpRqv6WOKrkksLrOjT6I8sYA1J8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )