UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Dv8yJJqtCahJdzlGQ6DSCRofeDyQHvAJG29m3aOyY0I=' 
WHERE 
  key_id = '9055978118fd31a05d32d607f5510918f6eb42d65a226749f8289f296c30d113' 
  AND (
    token = 'Dv8yJJqtCahJdzlGQ6DSCRofeDyQHvAJG29m3aOyY0I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )