UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E00vXQZOUtjSBgLyeGwbjq7gqyeJTcrLCD7bhSG+cBM=' 
WHERE 
  key_id = '38fc5bbde923a3430946df7887bf2df4e137228f57bc8db60f26469da10a3748' 
  AND (
    token = 'E00vXQZOUtjSBgLyeGwbjq7gqyeJTcrLCD7bhSG+cBM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )