UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Irg2nOwGxn/v7YNE2geYerGS1U4kcqf3LrDbD+/g3yQ=' 
WHERE 
  key_id = '849e43b6a35182a0cf2a75922026bd7bb73d47ac7daa459efbdde3bfeb8bea33' 
  AND (
    token = 'Irg2nOwGxn/v7YNE2geYerGS1U4kcqf3LrDbD+/g3yQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )