UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z7I/KGDmRxiomy+Ygpiz1x45TC4xBn36ynIVUxpmf+c=' 
WHERE 
  key_id = '3011c72143c1d1bb16ddfd726e81686d80b61720614c34212f35c2b7550afdc7' 
  AND (
    token = 'Z7I/KGDmRxiomy+Ygpiz1x45TC4xBn36ynIVUxpmf+c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )