UPDATE
cscart_lock_keys
SET
expiry_at = UNIX_TIMESTAMP(NOW()) + 30,
token = '8dF7Owpq+KkrQHLffqdrcW3upkuVDnM1OLP5BHVEGoo='
WHERE
key_id = 'c8e43ecba7a180f905cb59461d58c2fec8f3cd584f8858d8b5e8c575e18c9a49'
AND (
token = '8dF7Owpq+KkrQHLffqdrcW3upkuVDnM1OLP5BHVEGoo='
OR expiry_at <= UNIX_TIMESTAMP(NOW())
)