UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '13DTV8nCj06RfoDDcAksNxYySqautirUkM7uROdfjL0=' 
WHERE 
  key_id = '7f82c4ce0638e03caf04bc38b23704210f4a51533ede1cb4dfe39ece78aa1e74' 
  AND (
    token = '13DTV8nCj06RfoDDcAksNxYySqautirUkM7uROdfjL0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )