UPDATE
cscart_lock_keys
SET
expiry_at = UNIX_TIMESTAMP(NOW()) + 30,
token = 'N7XZfGNsRJOP2gqc7XAfiu1lSOO9ZzaUgeJuv80YaXE='
WHERE
key_id = '348d70adfb69b1de5a37e1ec5ba065271be57e01bb0378824d3a032d903bf464'
AND (
token = 'N7XZfGNsRJOP2gqc7XAfiu1lSOO9ZzaUgeJuv80YaXE='
OR expiry_at <= UNIX_TIMESTAMP(NOW())
)