UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BgfifPzyjDNqB4J5LH2Zw9Px9P9mczQK/J5yQLS9hy4=' 
WHERE 
  key_id = '84677c177cd70f73ccad5679151ba29719d625ed05e70671a80b86a43dfa0b6b' 
  AND (
    token = 'BgfifPzyjDNqB4J5LH2Zw9Px9P9mczQK/J5yQLS9hy4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )