UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w8u+/4Y1qcf1NpRzbtFOPRtizMvh0n33fzV6WVLPj0Y=' 
WHERE 
  key_id = '99d1e9338a51b9af5929cab8940395ff830ab608221e2f09c0fe35bd2b8bfacc' 
  AND (
    token = 'w8u+/4Y1qcf1NpRzbtFOPRtizMvh0n33fzV6WVLPj0Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )