UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vCldwAss+vmCrUkEv56KZccr+Ip3gk/zCwo+9LQkfSc=' 
WHERE 
  key_id = '85a52b064a490f6e2a0f8d177500cbbfb7198a4746a5ed759d9a0c562f0822ca' 
  AND (
    token = 'vCldwAss+vmCrUkEv56KZccr+Ip3gk/zCwo+9LQkfSc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )