UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hU80vCrorSoypZIic6GI8k5eu6nIDcXdpqxQGkTZBPI=' 
WHERE 
  key_id = 'e1e5784e6e3263f0eb079af8185d13fc45891cd621921eda5f008440233998a2' 
  AND (
    token = 'hU80vCrorSoypZIic6GI8k5eu6nIDcXdpqxQGkTZBPI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )