UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xEQTPzoQKg2m9VoeRIxi9yyAHIjPFq8VwMxXMetv6Z8=' 
WHERE 
  key_id = 'c305c009e5f2e11ca0268637a79e273cb801836d74cd5ef961f904e75f05f08b' 
  AND (
    token = 'xEQTPzoQKg2m9VoeRIxi9yyAHIjPFq8VwMxXMetv6Z8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )