UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dL0zVNtZJkJN5DWsjpPpmNUyzLZkSEaxhou79H/LbEw=' 
WHERE 
  key_id = '00998409acee3a54d18909b1f5678c9676fb11d2dd793b281c29a8f53ae99fe8' 
  AND (
    token = 'dL0zVNtZJkJN5DWsjpPpmNUyzLZkSEaxhou79H/LbEw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )