UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jpCdfNaMgexPiYhxhzKTDtuiT6pC256eQaDi0k0fYTQ=' 
WHERE 
  key_id = 'b54163c7c8d1c6ee9acd07b623b0c1b01f7c79a54b77f2ad04c546f641fe8d27' 
  AND (
    token = 'jpCdfNaMgexPiYhxhzKTDtuiT6pC256eQaDi0k0fYTQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )