UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ff21z0xegp38zX4VEvCTB70WYdnab6xRpY9uNDWwqbI=' 
WHERE 
  key_id = '9a22410e6f8f12e029b5731558a60cd7be2bf258828168395e5c8f62c65e61a8' 
  AND (
    token = 'Ff21z0xegp38zX4VEvCTB70WYdnab6xRpY9uNDWwqbI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )