UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rsM3XbBHTBGiKxuCDh+Jg6hoJRpX1gLCkfezRXTLBK0=' 
WHERE 
  key_id = 'b5ea2c70a1c08b780605a542a1e1f1fc9b0c9d83b61ab245eb11e5eb15e57ea0' 
  AND (
    token = 'rsM3XbBHTBGiKxuCDh+Jg6hoJRpX1gLCkfezRXTLBK0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )