UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kZ0z4076xdh6Cr3t9K/fUEDLMyeVK0ZwRAIvq2NQ3J8=' 
WHERE 
  key_id = '2fe1d03dc9a8658213d18d50b2ee270d766899a0b113864087c46b90425e728c' 
  AND (
    token = 'kZ0z4076xdh6Cr3t9K/fUEDLMyeVK0ZwRAIvq2NQ3J8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )