UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cJs18u11V4tM0s4DzPAmhx7VTyLsdNr6pPEGn7N/9vs=' 
WHERE 
  key_id = '82f8604f3412ab4fda3bdf8863c2789dfe13fd1dd1611683f5338d24ddabc260' 
  AND (
    token = 'cJs18u11V4tM0s4DzPAmhx7VTyLsdNr6pPEGn7N/9vs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )