UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fbXSTbgb0EDRxNl6UutufoLa1UynbMbIRVSm6UxwWKA=' 
WHERE 
  key_id = '5bef5713b194e9455139e5ba3d8c88903879ad509d46cf1fb593eebc610ba845' 
  AND (
    token = 'fbXSTbgb0EDRxNl6UutufoLa1UynbMbIRVSm6UxwWKA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00036