UPDATE
cscart_lock_keys
SET
expiry_at = UNIX_TIMESTAMP(NOW()) + 30,
token = 'quGvGGUidBOJyn6RLFTC95RFvRRgZXXr57uZNdGqjAI='
WHERE
key_id = 'ccfcb8d1ea839de7cdbcb8dcee463218930a245eec2fd07a38ae02f46259a5e2'
AND (
token = 'quGvGGUidBOJyn6RLFTC95RFvRRgZXXr57uZNdGqjAI='
OR expiry_at <= UNIX_TIMESTAMP(NOW())
)