UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v0ykIPK5CrkM0pZ2WBOlrea4ZgICL/P5T8MnVsBI+tA=' 
WHERE 
  key_id = '46c9f43d97aa24934f08de01200c7ddd7706dbdb290899bb3ae041fd054e9548' 
  AND (
    token = 'v0ykIPK5CrkM0pZ2WBOlrea4ZgICL/P5T8MnVsBI+tA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )