UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0K78gQIIap8bDh1ew9AdNmL9i3Ii24rhegjkHmC0Sf0=' 
WHERE 
  key_id = '7e247e8739398e7b17527dd72cced7565bccf6f95e80c8c03bb16b5040c9e052' 
  AND (
    token = '0K78gQIIap8bDh1ew9AdNmL9i3Ii24rhegjkHmC0Sf0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )