UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oMLyF/8Kb/AEQ5bVHtOYd/xt1mWCTjxbqlHdrl5WwGg=' 
WHERE 
  key_id = 'd506e74ebf3c98032dbd9e76bf08c8e42334367c7fa01a7fbbf9b916b23ea33a' 
  AND (
    token = 'oMLyF/8Kb/AEQ5bVHtOYd/xt1mWCTjxbqlHdrl5WwGg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00064