UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vr285X7DXWPZPw4ZZ3FE40qjGzSBWXMHQOauvdYLA/o=' 
WHERE 
  key_id = 'c04c033b54ebd82e976d93e3121c56caf1a708dd5d59bd95f914f7a861cd329c' 
  AND (
    token = 'vr285X7DXWPZPw4ZZ3FE40qjGzSBWXMHQOauvdYLA/o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )