UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3xygXC9zRMS03HC7ydUSg+40RDSxZ23czslEHtK7lYI=' 
WHERE 
  key_id = 'f385308ee9a6ef8203dfb83aa1ff29e57defa95c726991c7947db81f137bac96' 
  AND (
    token = '3xygXC9zRMS03HC7ydUSg+40RDSxZ23czslEHtK7lYI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )