UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qL5Jq3ksVD6TMeOIL7VbgchrwqXfsc3bLBF985roI+0=' 
WHERE 
  key_id = '8e775a1544ecc4ca3c3dd0150bf966ea5c5b64cba0749f3e5908ed18fb0d1f81' 
  AND (
    token = 'qL5Jq3ksVD6TMeOIL7VbgchrwqXfsc3bLBF985roI+0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00042