UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TIi/8h7uOIAlyHKhQ0wY5X36E0JlnrJ8iZ8DnkyG52c=' 
WHERE 
  key_id = 'c065178ccbc7c76ac8f14cc0517c358933b03f34da70d1f64569885d1aac1b95' 
  AND (
    token = 'TIi/8h7uOIAlyHKhQ0wY5X36E0JlnrJ8iZ8DnkyG52c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00027