UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y7cr6tnZYp7EJy3gQRp/0J7pe/isaX8zAtwi/KH2W+M=' 
WHERE 
  key_id = '9bc67d7c6fcdddc2195192db406fa8892852f3881e10f307879e010a02b9a2ca' 
  AND (
    token = 'Y7cr6tnZYp7EJy3gQRp/0J7pe/isaX8zAtwi/KH2W+M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )