UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KeyeoSpgXXWrOgG/f4N0QnPGvRsFjDCsWdzJvQNDXbE=' 
WHERE 
  key_id = '1973f4d6a160191f5749250f8d9d19c457a471f67276102876889059725e6c8d' 
  AND (
    token = 'KeyeoSpgXXWrOgG/f4N0QnPGvRsFjDCsWdzJvQNDXbE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )