UPDATE
cscart_lock_keys
SET
expiry_at = UNIX_TIMESTAMP(NOW()) + 30,
token = 'ZguN7FnClCvZLHO/AAijhsYQwPn96BCuJsG7HBsU94k='
WHERE
key_id = '95647b0c9a110a5e886281d4febda86952334433f9a76cef26cbe35a2d01afbe'
AND (
token = 'ZguN7FnClCvZLHO/AAijhsYQwPn96BCuJsG7HBsU94k='
OR expiry_at <= UNIX_TIMESTAMP(NOW())
)