UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f0sMLmjKEvYDPoIutHVuXmTe/nETqXT59Cp42bzonpc=' 
WHERE 
  key_id = '33ea0eb8217afe3646b8d561f0d42c2734deb42eceed0a5c77a7101c3860a305' 
  AND (
    token = 'f0sMLmjKEvYDPoIutHVuXmTe/nETqXT59Cp42bzonpc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )