UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HsOj0OHxc5NpKt4nAo4pRck5+KQOJlooLGfcVGnrW5A=' 
WHERE 
  key_id = '6b7f029d6d5d20f62b63d7edab53f8af77a131d6c66d1f32e58738d914883719' 
  AND (
    token = 'HsOj0OHxc5NpKt4nAo4pRck5+KQOJlooLGfcVGnrW5A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )