UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZhzwfhG96bID1gOJltImTGHsRSGpHkaL48hEfUfGUW4=' 
WHERE 
  key_id = '99e93c86afb7a316d2b3731046906f729399088e63e4c74e738c5702b4aa4cc3' 
  AND (
    token = 'ZhzwfhG96bID1gOJltImTGHsRSGpHkaL48hEfUfGUW4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )