UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tMOgiq9ngJVnMzen2XDr7CTOhH3fgld7EDwxibFeCgM=' 
WHERE 
  key_id = '731aa1ab196f97ba3840d28abbf9ecc931cd9616eb8be2261ea679fc3f162fe4' 
  AND (
    token = 'tMOgiq9ngJVnMzen2XDr7CTOhH3fgld7EDwxibFeCgM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00028