UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/Of+cDDVDUbW8R2M2W4+Cf/tsYh+QNhjo59fJSYWnkA=' 
WHERE 
  key_id = '5a8c7fd5777bf03155f4f47bbf84268fd6bf1599682c269109634a706551459d' 
  AND (
    token = '/Of+cDDVDUbW8R2M2W4+Cf/tsYh+QNhjo59fJSYWnkA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )