UPDATE
cscart_lock_keys
SET
expiry_at = UNIX_TIMESTAMP(NOW()) + 30,
token = 'zYN+RjmXKfzIvnCEqvRz7VQbFUtVBwmrBPDTIAOtxuE='
WHERE
key_id = '91fbab8da904a0635f91335f32bc40e1e5c70d4fafcf44292ec93a23db8495a6'
AND (
token = 'zYN+RjmXKfzIvnCEqvRz7VQbFUtVBwmrBPDTIAOtxuE='
OR expiry_at <= UNIX_TIMESTAMP(NOW())
)