UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BmoZDNmxRpk+7o8EPY36THIY/U86KZZyn1ospLLBTB4=' 
WHERE 
  key_id = '864314fcf23f2ee5b9dda391476304454f9abfbc50186bcafa2665ec9fe417de' 
  AND (
    token = 'BmoZDNmxRpk+7o8EPY36THIY/U86KZZyn1ospLLBTB4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )