UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WtPtnSiDihNzexBwmslBKER8D6Kh0/tsDwbpXVBqNR8=' 
WHERE 
  key_id = '092ff5faf257bbc74414ecb493d07370b1d2fd36c7a9cd5dda1009e2fc7994b0' 
  AND (
    token = 'WtPtnSiDihNzexBwmslBKER8D6Kh0/tsDwbpXVBqNR8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )