UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MJm2k1jqAVqzlKLFmBjvCR5zN95MkgM6p3BFBET+W58=' 
WHERE 
  key_id = '95a6f23d40afe869b10e3b84a8a9ddbe5d8ce27e46e391936ee222e3d5e35a38' 
  AND (
    token = 'MJm2k1jqAVqzlKLFmBjvCR5zN95MkgM6p3BFBET+W58=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )