UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bLP3UU9uARJP3lv3FpxIiX9iLc1KSbP4BCS1OswgnBg=' 
WHERE 
  key_id = 'c6965a83d2adf8c1b2010e5eb56b237ba6d79c32494e9ca5f8d7cc85b7f1f558' 
  AND (
    token = 'bLP3UU9uARJP3lv3FpxIiX9iLc1KSbP4BCS1OswgnBg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00024