UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gtIE+bKZL+h5gk5cBtG4Rprx4zTYX2eCToIP97mii68=' 
WHERE 
  key_id = '368311d1c7aee180fedb12130844bedaf97182926fb733d366eb6d2dfe4b0310' 
  AND (
    token = 'gtIE+bKZL+h5gk5cBtG4Rprx4zTYX2eCToIP97mii68=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )