UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/W+gtjUR0ZCyRIIgwCXacmAmNkjifB88V5MEHadaBj4=' 
WHERE 
  key_id = 'ecf77f0d0fb420cb3343f67798b13bdfb45f43b36e8748d8ae597c70e05bd83d' 
  AND (
    token = '/W+gtjUR0ZCyRIIgwCXacmAmNkjifB88V5MEHadaBj4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )