UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OlKIMjLRP2mGMtyNttArOGVBCRiFpG1QLui4B1vaJkY=' 
WHERE 
  key_id = '66ab3d4fc924c1baec50c077dc01fae0825c244931b07378cdb9c2ef38f46833' 
  AND (
    token = 'OlKIMjLRP2mGMtyNttArOGVBCRiFpG1QLui4B1vaJkY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00033