UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Tl2DUV04m+JevPOvOjTbO9Nz1DykuvMHku9DChpi+HU=' 
WHERE 
  key_id = '0ef2cb2e9be2166220c979202e23c10cdc2a2db28830a4584cee24a4aa036ad5' 
  AND (
    token = 'Tl2DUV04m+JevPOvOjTbO9Nz1DykuvMHku9DChpi+HU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )