UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M4dcxctVvRmNFJsD7FV1AbCtV9ou1XLJCqn2M6zatSI=' 
WHERE 
  key_id = '267a3d2cf32127b2382518d3fbb87b1bc518fb1eedc04c2e90691ec4827ecc31' 
  AND (
    token = 'M4dcxctVvRmNFJsD7FV1AbCtV9ou1XLJCqn2M6zatSI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )