UPDATE
cscart_lock_keys
SET
expiry_at = UNIX_TIMESTAMP(NOW()) + 30,
token = 'CRLJVkilp7PZveOoqhwjPS8YkcYm14QHlitXBUuIuhw='
WHERE
key_id = 'd4f9dc683deab47fa21216b054ed36395c549ad893d27237ca6393ea5660df92'
AND (
token = 'CRLJVkilp7PZveOoqhwjPS8YkcYm14QHlitXBUuIuhw='
OR expiry_at <= UNIX_TIMESTAMP(NOW())
)