UPDATE
cscart_lock_keys
SET
expiry_at = UNIX_TIMESTAMP(NOW()) + 30,
token = 'CY0u/meY9JAg+ljBogZlOpF+xp6XIyFqEu1dGnhXE+U='
WHERE
key_id = '93c81225a44f32d12b166a5616d47236bcd8f705af3008388f3f0f77cff8f754'
AND (
token = 'CY0u/meY9JAg+ljBogZlOpF+xp6XIyFqEu1dGnhXE+U='
OR expiry_at <= UNIX_TIMESTAMP(NOW())
)