UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fZ8hc8d2dB7X87p4wJbQg1gJgm8G8vTkzX714IH8bm8=' 
WHERE 
  key_id = 'f7ca46d70304e7ac31f45a09a180d6573745e6a1c2d11c09293713b7cdee57c8' 
  AND (
    token = 'fZ8hc8d2dB7X87p4wJbQg1gJgm8G8vTkzX714IH8bm8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )