UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TXjV22xqL5pbMXFVs/OisT2E63QLU8/dVB8AAeoxv1s=' 
WHERE 
  key_id = '826e09a082e81e3b4b636ba1ac0ae9ab6f3a8e05c6c4e9a5af683a566d216f2f' 
  AND (
    token = 'TXjV22xqL5pbMXFVs/OisT2E63QLU8/dVB8AAeoxv1s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )