UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iInzpHtK6T8oPneUEGi2DwdmpSQPV/BsUsc8g3SyPrY=' 
WHERE 
  key_id = 'e7143d14bd486e48a0a318f4e7ea72f0a6a6131ea8d5cf652ee6d69e74bcef52' 
  AND (
    token = 'iInzpHtK6T8oPneUEGi2DwdmpSQPV/BsUsc8g3SyPrY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )