UPDATE
cscart_lock_keys
SET
expiry_at = UNIX_TIMESTAMP(NOW()) + 30,
token = 'Rv+2bFrgDl+v7wBh86k2exTLRG0poALUZKlB/TeCmls='
WHERE
key_id = '1c8d49bf9debe03184bc1de5207579e4c5b19aa56e5e62533d678014f8a94f9d'
AND (
token = 'Rv+2bFrgDl+v7wBh86k2exTLRG0poALUZKlB/TeCmls='
OR expiry_at <= UNIX_TIMESTAMP(NOW())
)