UPDATE
cscart_lock_keys
SET
expiry_at = UNIX_TIMESTAMP(NOW()) + 30,
token = 'zBJwQjkXYIk3uaGqNdZQnBcgFCr+zmzo69r+coiCcL4='
WHERE
key_id = '4900d9688f6936b6bc63ad16d4af3cb81064278e1822b55005754e201f0371d7'
AND (
token = 'zBJwQjkXYIk3uaGqNdZQnBcgFCr+zmzo69r+coiCcL4='
OR expiry_at <= UNIX_TIMESTAMP(NOW())
)