UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/q/09zhWcSv+MaJSeOrBxD4LqPf3rbyBAa3yTp2LoRo=' 
WHERE 
  key_id = '941f4ff054dfb6e6c556a7bef001ad1dcccfae8dfa9d5623db5db04308b92b2d' 
  AND (
    token = '/q/09zhWcSv+MaJSeOrBxD4LqPf3rbyBAa3yTp2LoRo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )