UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w3Ct1K2rNR5nHxs/hZsxBhDzhEu2psUhpilIUdfMaQs=' 
WHERE 
  key_id = 'bea77324ba0b17fe793899e81e277ddf004e6669cc89b7c42d1dbd2f01d3c73c' 
  AND (
    token = 'w3Ct1K2rNR5nHxs/hZsxBhDzhEu2psUhpilIUdfMaQs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )