UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'n37s9darbyPuCVYFKw2ZQgxnUZn8EAKo8HVNoPy1xK8=' 
WHERE 
  key_id = '69d52166c11c04ce51647c7f6fb7a901e36571ea3a50c37affed595c21892912' 
  AND (
    token = 'n37s9darbyPuCVYFKw2ZQgxnUZn8EAKo8HVNoPy1xK8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )