UPDATE
cscart_lock_keys
SET
expiry_at = UNIX_TIMESTAMP(NOW()) + 30,
token = 'mjqaxHJY8KhoqL1VdftR/pJIE3gOeRShBxso/zQoPFs='
WHERE
key_id = '47baf49fe03fb1b84dd4ba679e6485264ba4568d3158d061623d991255e152cf'
AND (
token = 'mjqaxHJY8KhoqL1VdftR/pJIE3gOeRShBxso/zQoPFs='
OR expiry_at <= UNIX_TIMESTAMP(NOW())
)