UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rvMO3wi/ZwnCTUY2xBjfK8BhC9ss/U5tT1LVuYGB8es=' 
WHERE 
  key_id = '59d695eb8b6ca6e804b73b5a0040bf4f83fec318e01ab8c30d4cf5fe817141b2' 
  AND (
    token = 'rvMO3wi/ZwnCTUY2xBjfK8BhC9ss/U5tT1LVuYGB8es=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )