UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ocBXJFhk8lSxMbfk35A2JA8bP12ETvHNnd9UYYYswyo=' 
WHERE 
  key_id = '62156a504f3369726892a2fefafdab4878ce72210af9c30ea1738cd5c1d24863' 
  AND (
    token = 'ocBXJFhk8lSxMbfk35A2JA8bP12ETvHNnd9UYYYswyo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )