UPDATE
cscart_lock_keys
SET
expiry_at = UNIX_TIMESTAMP(NOW()) + 30,
token = 'MRF4qXgw2bLKEKu8ho/HGT7pPDvr+rdx3kSmPlZigSY='
WHERE
key_id = 'e0e8a13639175981bd33d8289f2e1571bbea82e40df9df3f46087450f76d5669'
AND (
token = 'MRF4qXgw2bLKEKu8ho/HGT7pPDvr+rdx3kSmPlZigSY='
OR expiry_at <= UNIX_TIMESTAMP(NOW())
)