UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ns7lG18ABC6RtgNBGA1Jq4+h707nphu+IBYrUCW7gfk=' 
WHERE 
  key_id = '955b13c79e18cc4451d362e325c751152b04221ea51f61c0bca415cd380a3240' 
  AND (
    token = 'Ns7lG18ABC6RtgNBGA1Jq4+h707nphu+IBYrUCW7gfk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )