UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pu9YN+EnYwJeOaOlulw2/xo8OiBcrlGsTCB66eBuLqY=' 
WHERE 
  key_id = '89657fe3b4b640e0678894c791e97e303153e12e80610ffc0c26deee900602a7' 
  AND (
    token = 'pu9YN+EnYwJeOaOlulw2/xo8OiBcrlGsTCB66eBuLqY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )