UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IiD9xO9ZdapA0O/m0O8egESgKl4HUvs7GIIlfwO58xE=' 
WHERE 
  key_id = '52766c58bdaf7072db43f2e0df50d34bcdac655f7eb032aa17c008028eea5ce3' 
  AND (
    token = 'IiD9xO9ZdapA0O/m0O8egESgKl4HUvs7GIIlfwO58xE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )