UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1qEU/MidL/+e5u4ass8MLXK4pS290Lpgt+c25iSlKms=' 
WHERE 
  key_id = '61922d5b4baa0e317aee8a6b598e04f800d1c210d25329e94e97447d5dd62a62' 
  AND (
    token = '1qEU/MidL/+e5u4ass8MLXK4pS290Lpgt+c25iSlKms=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00031