UPDATE
cscart_lock_keys
SET
expiry_at = UNIX_TIMESTAMP(NOW()) + 30,
token = '+p4rCnJ9vBDhzILnl1HyuFzIbF2RhjWjlQHRKOL3g/M='
WHERE
key_id = '502900b61d1c44356b2d3f11166805da1374fa623ab9809c50065e38c4d3675e'
AND (
token = '+p4rCnJ9vBDhzILnl1HyuFzIbF2RhjWjlQHRKOL3g/M='
OR expiry_at <= UNIX_TIMESTAMP(NOW())
)