UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yPVehuJ9KaP75G2t0O2rjeOKrBpN0W7nXB3CDqI2eA4=' 
WHERE 
  key_id = '0f7f9cae8529c8462c6a0c4abc184dbe994cc1005fd34c33e0eda0ff1982e61c' 
  AND (
    token = 'yPVehuJ9KaP75G2t0O2rjeOKrBpN0W7nXB3CDqI2eA4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )