UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LuM4pScTpyy2KHRTqU5qy39K+vQFXGp0DX8ULHIrk0U=' 
WHERE 
  key_id = 'cb0fddf7f9d7655db87b2c9d7b283e708e85220d4d95a1ff66298272af89eaf6' 
  AND (
    token = 'LuM4pScTpyy2KHRTqU5qy39K+vQFXGp0DX8ULHIrk0U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )