UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fuR4HR0R2PzuQyvb50uNvSov/UgMSACsG5emFY6/tTU=' 
WHERE 
  key_id = 'e84ce7074452ef579be2b39f4ee8c72e0c586d70a447d281737ab93e4e439b08' 
  AND (
    token = 'fuR4HR0R2PzuQyvb50uNvSov/UgMSACsG5emFY6/tTU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )