UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IZwVKXkohAn8Amb+uU4KtVswCSX7pbKHyUqbt9kaIvc=' 
WHERE 
  key_id = '0b852c9e089f806cccc09e0324700588c7cbd8a37d18b0ca56bdb2c2ac95db6b' 
  AND (
    token = 'IZwVKXkohAn8Amb+uU4KtVswCSX7pbKHyUqbt9kaIvc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )