UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2RvnyGXxl/N37BdEFu3J7cnQp6CUpgH4tJghRkV0HSc=' 
WHERE 
  key_id = '763d6b08d01c31e3a12d8100a3859f9a9458d3ff274fee01bb12de782ca5a3ee' 
  AND (
    token = '2RvnyGXxl/N37BdEFu3J7cnQp6CUpgH4tJghRkV0HSc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )