UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NOwfUA8yj4B0Qr1v5SoMyiJxFiNpHkoxyR6oMEojX/Q=' 
WHERE 
  key_id = '2d449f09fbbdfce59b1cad68c97161db95f71ce491e04e84b1fe182b65cf6581' 
  AND (
    token = 'NOwfUA8yj4B0Qr1v5SoMyiJxFiNpHkoxyR6oMEojX/Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00033