UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PHXiAOzsO5cMZcc+IrbkVW0CY4CTLf6AzkLXS/BTMMw=' 
WHERE 
  key_id = 'c02ab67f45c9cb1f4a2f36ddb624eaa323bd801cff888c0830911bc14362bb08' 
  AND (
    token = 'PHXiAOzsO5cMZcc+IrbkVW0CY4CTLf6AzkLXS/BTMMw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )