UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DsXDFsnjL0HtCRa8/0OSXkzfgAQ+SQVUFw+5CYc3tTQ=' 
WHERE 
  key_id = '8ff6b6ebf11bc0414caa29fb0106794dbb8e433eaf6d36199e6f09d94b3eddef' 
  AND (
    token = 'DsXDFsnjL0HtCRa8/0OSXkzfgAQ+SQVUFw+5CYc3tTQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )