UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PmgAnUA4uln8RWZ4kxtDJGLp6vekCz8nmYEK1OwBw/4=' 
WHERE 
  key_id = '5a7925f9a09415d69b08bd0c1bc633bfb715f0832ae1056d0385431b7a7c7fe7' 
  AND (
    token = 'PmgAnUA4uln8RWZ4kxtDJGLp6vekCz8nmYEK1OwBw/4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )