UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9CCySczH6M9W9Tj7BtN+hO1uqxkujV9f0WQFeLyeynw=' 
WHERE 
  key_id = '7b532c6b175356fa7da6162bf6e4e0281bd89a0f595ff989f9d22a5752791e90' 
  AND (
    token = '9CCySczH6M9W9Tj7BtN+hO1uqxkujV9f0WQFeLyeynw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )