UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DTXG6lZjH+IjmTg21Ka8h556i+4Up7dPdEJd3cnY7jI=' 
WHERE 
  key_id = '912412ca26ce0f8fd9e681aa31d05459e1360a1c3f052bb307733a2150a72c11' 
  AND (
    token = 'DTXG6lZjH+IjmTg21Ka8h556i+4Up7dPdEJd3cnY7jI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )