UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I/C/BDhnbPB1vWr5g6mtEIBcrYFgUmJnZxHlZKDaM+Q=' 
WHERE 
  key_id = 'b301f970c482f6fc03cff291fd5d6bbbd048cf072921c5eb612f505a469a327c' 
  AND (
    token = 'I/C/BDhnbPB1vWr5g6mtEIBcrYFgUmJnZxHlZKDaM+Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )