UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3DMBJOAO37FUnacqjYfoAiu5T+11YcXOg3Bpuxf/YDk=' 
WHERE 
  key_id = '16b9491a8a9cb2e9bb1bd3dae140de2165cfb3f226e4baa15e93b22f8eb1a6f6' 
  AND (
    token = '3DMBJOAO37FUnacqjYfoAiu5T+11YcXOg3Bpuxf/YDk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )