UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'a6F8RUk39tu1gEeWwwyM/bQRIBC4rzBMDoDcT4tUChg=' 
WHERE 
  key_id = '2d18aae35af94152cad8f57b586372175a635326a79d5eb4e9f500078cdcb04e' 
  AND (
    token = 'a6F8RUk39tu1gEeWwwyM/bQRIBC4rzBMDoDcT4tUChg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )