UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ik/fNMjt8eLhtOUXRRKEIIo0Q4aj+r81h+PC5QokyDM=' 
WHERE 
  key_id = 'c355aea30a15766eebec235f859b1352473ffeba8c4a7fbff1ef39f9259b729d' 
  AND (
    token = 'ik/fNMjt8eLhtOUXRRKEIIo0Q4aj+r81h+PC5QokyDM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )