UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o8Y+IyqIgez8KPMhLf/+O4zm0BEDINl7R4vPWFtKLqE=' 
WHERE 
  key_id = '32e089de49a32b0c9ef243591bfd46816ae842368fdecffad279617977d9be64' 
  AND (
    token = 'o8Y+IyqIgez8KPMhLf/+O4zm0BEDINl7R4vPWFtKLqE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )