UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lan59Mvlr3nhBfl4UrZEcK0BRE/rsgybXBGfdtvMCus=' 
WHERE 
  key_id = '8da08ca30e8479fe5ac8cd27c0e21ec9792df0a667c61bd88bcb18abc737ba1d' 
  AND (
    token = 'lan59Mvlr3nhBfl4UrZEcK0BRE/rsgybXBGfdtvMCus=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )