UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZcfEuWd7hGDnoqXufrL0WyMbhF7/nXkFlaLt8dKdDnQ=' 
WHERE 
  key_id = '3e007a6a8af7d1ea6ee23724c3e703088715e0a02505e960bbb79b16e0f4f5d3' 
  AND (
    token = 'ZcfEuWd7hGDnoqXufrL0WyMbhF7/nXkFlaLt8dKdDnQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )