UPDATE
cscart_lock_keys
SET
expiry_at = UNIX_TIMESTAMP(NOW()) + 30,
token = 'CKzOSjl/2uFwYMX64FW5PZCNYxQnX7sE5XBkT5Qg0vI='
WHERE
key_id = 'b50fd3786158c8fab70010bcd0c435708d9ff67a5fff3c590142d9c819aebf87'
AND (
token = 'CKzOSjl/2uFwYMX64FW5PZCNYxQnX7sE5XBkT5Qg0vI='
OR expiry_at <= UNIX_TIMESTAMP(NOW())
)