UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dhgJrrdUFjs/lNQLPXfnYq0LiUlPcnureLjHhvT3yZk=' 
WHERE 
  key_id = '37fa35e0d9753b038b20b5bdd9707e36bf7f27ffe316ccc4359a85665e20019a' 
  AND (
    token = 'dhgJrrdUFjs/lNQLPXfnYq0LiUlPcnureLjHhvT3yZk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )