UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'r9eYikXwfJwcZsPuzpyS5AfVOG1WI9W10DiHy9xUwrg=' 
WHERE 
  key_id = 'ed62906126375ec642161819d9da98dae702580c169b13df58927ac60153a131' 
  AND (
    token = 'r9eYikXwfJwcZsPuzpyS5AfVOG1WI9W10DiHy9xUwrg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )