UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wYDkYzaRzBxRs6hD54zpQgOX1sJb4U9Z3sey8Eaab5M=' 
WHERE 
  key_id = 'a444a735289deaf4e361f5114d42799cb1815f218e0ed193596590cd6439000c' 
  AND (
    token = 'wYDkYzaRzBxRs6hD54zpQgOX1sJb4U9Z3sey8Eaab5M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )