UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/fB/4v3V6YdXXyd/Xl5DUkLnAkjPHIPhcZAVewV+Rjg=' 
WHERE 
  key_id = '1dfa7db881a883ada1958558f0a87542aea33be21339cdf3b12e9e76aae0d5eb' 
  AND (
    token = '/fB/4v3V6YdXXyd/Xl5DUkLnAkjPHIPhcZAVewV+Rjg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )