UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gWqBZ/JBWeDIPXjirwU95xVRslzl2rJ3WVZG1Ri2LeE=' 
WHERE 
  key_id = 'c8a2c7e12d34783dcf76b875213025712a6cf3dc1fb12be4afc5d02eeb801d14' 
  AND (
    token = 'gWqBZ/JBWeDIPXjirwU95xVRslzl2rJ3WVZG1Ri2LeE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )