UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AUH2h0r2bOOOQLNLhJObC1GHF4+WO3YAQuaojUz0MHc=' 
WHERE 
  key_id = '9bc8656f6e25bd89b1bc3d687a9ceff105c787debcccd52d205f7984f0d4c51f' 
  AND (
    token = 'AUH2h0r2bOOOQLNLhJObC1GHF4+WO3YAQuaojUz0MHc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )