UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y5uUG0WexjMPQYA0H02bdkCrn5NZsM9IgQPQSOCUA2c=' 
WHERE 
  key_id = '1290176b84198238a7c0cb0a254a9fd8b8c2ff0cfa6abe08b73f9c8503862070' 
  AND (
    token = 'Y5uUG0WexjMPQYA0H02bdkCrn5NZsM9IgQPQSOCUA2c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )