UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5TB3ldKpRRYmy24Lr6ltzyuVccXTabenVuObXL+/2Nc=' 
WHERE 
  key_id = '03b0094055a91c3374ca5041daa14ac15e551626447891b6f9be5c1dada27929' 
  AND (
    token = '5TB3ldKpRRYmy24Lr6ltzyuVccXTabenVuObXL+/2Nc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )