UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FD1O7OmYl9Yn9FRLHHPKKqbqI7ggbo/TZ0VFO8MJ7ow=' 
WHERE 
  key_id = 'f4cc8d4972e271a649a84e77cab5fb707b59d1f9ad7cbe835d75e3fa22fb39c7' 
  AND (
    token = 'FD1O7OmYl9Yn9FRLHHPKKqbqI7ggbo/TZ0VFO8MJ7ow=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )