UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'e5wJHmY70K6eD15Bz9/lJHbO9N35kJGYan2kFFL1zpE=' 
WHERE 
  key_id = 'd3f96c67d7344097febbdd2ce9353e2f6354b4e313a2c8555b9abcb187907cb9' 
  AND (
    token = 'e5wJHmY70K6eD15Bz9/lJHbO9N35kJGYan2kFFL1zpE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )