UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RwR846LSycjJG6BZrKyJ0dheD+ILi6yauZvTfwcpAw4=' 
WHERE 
  key_id = '19c72d6a93c2e1becf1177e35115f8b04e0b1427499a1b3196ffd3ca4b9853eb' 
  AND (
    token = 'RwR846LSycjJG6BZrKyJ0dheD+ILi6yauZvTfwcpAw4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )