UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yYf5pEY1R3nN74cJPoxhOr2ynT7Lq2AwVQvrbjjz0Cc=' 
WHERE 
  key_id = '8299c3b4f957deb9d3e7e93776c2b3a802fed33651019d432196eaefab764676' 
  AND (
    token = 'yYf5pEY1R3nN74cJPoxhOr2ynT7Lq2AwVQvrbjjz0Cc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )