UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PKtkSmEJFIgFbCBmEnkhSQMzjFbxRtMo67BP6h2dTgE=' 
WHERE 
  key_id = '9fe04c9a6aa20abb4290bb5a7e02decbe6500e1af0e7b2f91cda117d08f05572' 
  AND (
    token = 'PKtkSmEJFIgFbCBmEnkhSQMzjFbxRtMo67BP6h2dTgE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00040