UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ymAgv2oUpaeJ6xgDgEIB7DQd0+PADzuGZq7uKYozzyg=' 
WHERE 
  key_id = '257b96d01b698f851589b6a922b72895d6fa6673afb84f9bcb97635003862b7f' 
  AND (
    token = 'ymAgv2oUpaeJ6xgDgEIB7DQd0+PADzuGZq7uKYozzyg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )