UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'scTfFCKFjGa/tgBLAlCK81dn6Xk6SJEHE+u12OOpoS8=' 
WHERE 
  key_id = '9a8f5bc27c8f54c8a981cd5950d091cbcd359acd59ab07c12e0d960075f34525' 
  AND (
    token = 'scTfFCKFjGa/tgBLAlCK81dn6Xk6SJEHE+u12OOpoS8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )