UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YjFRAHa/VpaUHsVX4qb0CQ+yD5Bfunzme72WYI7n0gk=' 
WHERE 
  key_id = '9e51c736768f642b8e6947998af821f600ffd1365e7b496730157abfe9863b16' 
  AND (
    token = 'YjFRAHa/VpaUHsVX4qb0CQ+yD5Bfunzme72WYI7n0gk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )