UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Kr4nTvPQZHHukPxz+k7zld91fk2Z+aNXEHs9inmv9i4=' 
WHERE 
  key_id = 'e817fa7e3d6acbb1797e20829553458242b85be43577a8ceeb32be882d7040b6' 
  AND (
    token = 'Kr4nTvPQZHHukPxz+k7zld91fk2Z+aNXEHs9inmv9i4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )