UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zNFLPB0j+oERDAF29qZTyN7/3BbTGlLDXjPYVUwpZr4=' 
WHERE 
  key_id = '9a5573c0f3b619f5dc6a2a1ffdd86de8c60946416fb97e4f12b8593fbe073c6f' 
  AND (
    token = 'zNFLPB0j+oERDAF29qZTyN7/3BbTGlLDXjPYVUwpZr4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )