UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tTmJBgdOU6Gikoy8ESO62YcIM1zGqQPv6u9Kfw125r8=' 
WHERE 
  key_id = '2d517ba1ff9b19766718f7a97d30d03e48f45f053f3605b344d7e0bd8609220f' 
  AND (
    token = 'tTmJBgdOU6Gikoy8ESO62YcIM1zGqQPv6u9Kfw125r8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )