UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aW1rC9xN2LqakAhgU/qzVV56SeiAGcyPrqCr1544uk8=' 
WHERE 
  key_id = '79ec3c69f72f8273a611ddc7e1e6ffae2099f0127cfe0f54ed3bb96f30e56c70' 
  AND (
    token = 'aW1rC9xN2LqakAhgU/qzVV56SeiAGcyPrqCr1544uk8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )