UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UBE0MXzL+mQP64JGQP0RZuJQ/GkXFWnjMsU7DGR5PrU=' 
WHERE 
  key_id = 'c7349db833aa1d9dd2e74b0cb0e28354ceb1df699b73c40d1a3a3fe7824bf884' 
  AND (
    token = 'UBE0MXzL+mQP64JGQP0RZuJQ/GkXFWnjMsU7DGR5PrU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )