UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oYWPohsVmlvgV9Y/FHQsU/1syFw4RXBIh8CK9wDva2g=' 
WHERE 
  key_id = 'a6699400a0e1331edf0f92711a1c99cd5d472e222203cf7b873fc636faed7c18' 
  AND (
    token = 'oYWPohsVmlvgV9Y/FHQsU/1syFw4RXBIh8CK9wDva2g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )