UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BhA9W7zfCxQC2805RnE1ukK+c35/pezvgj//FjmjXqU=' 
WHERE 
  key_id = 'eed888ce5927632202e71691f3a6103cbfe11303651d1d23a6e36950661eded0' 
  AND (
    token = 'BhA9W7zfCxQC2805RnE1ukK+c35/pezvgj//FjmjXqU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )