UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K21p+9g4ckBNIlJUGBkavyOuK9jngSZv61DjQ4/ZJXs=' 
WHERE 
  key_id = '67b899fad103cbf33ebf88bfb18aff26a3e54d8ae1a3d790c909dd1e83f4ba63' 
  AND (
    token = 'K21p+9g4ckBNIlJUGBkavyOuK9jngSZv61DjQ4/ZJXs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )