UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Crla9Fo2iL2c4rYAzo1pLiYtPLcfrctZTnsb8XlQB0U=' 
WHERE 
  key_id = 'cc41f7ad612b8342f34aff966decbebc238698b57c31aebf7b0aac16bfb6cc3e' 
  AND (
    token = 'Crla9Fo2iL2c4rYAzo1pLiYtPLcfrctZTnsb8XlQB0U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )