UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iaKt37W/pUydFZxI8mLhCaF1/7+2BKfy6m05FcxZ7Bk=' 
WHERE 
  key_id = 'a63d7c48f7d0e00729ec138a5dc9491c163ce83d28110537048e3ac4bf2db3ae' 
  AND (
    token = 'iaKt37W/pUydFZxI8mLhCaF1/7+2BKfy6m05FcxZ7Bk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )