UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '53YPzDfGBdO7xR7cVIr/dS/aJbqAOI16H+rwxLtum1A=' 
WHERE 
  key_id = 'b1c4c13144924e43d8a3fe1806a17997754c1c99574ada3af05abca4cc5f805b' 
  AND (
    token = '53YPzDfGBdO7xR7cVIr/dS/aJbqAOI16H+rwxLtum1A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )