UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TzgB8rVaN4an+fC1hJsCUqK19fP7j78PNRjQXY7GVw0=' 
WHERE 
  key_id = '2c04ecbfb5f877357ff76b1de2d11416302d5cde2d2e2e961ced9a4a1c3c4c0e' 
  AND (
    token = 'TzgB8rVaN4an+fC1hJsCUqK19fP7j78PNRjQXY7GVw0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00037