UPDATE
cscart_lock_keys
SET
expiry_at = UNIX_TIMESTAMP(NOW()) + 30,
token = 'gt0GdsT46iyMPWbuk2xTcvwlFPzopEwEp8cCFjs662Q='
WHERE
key_id = 'd69c6e5a7caa4e0025de3378602303a035adc5838b30293fec2e696622b54f97'
AND (
token = 'gt0GdsT46iyMPWbuk2xTcvwlFPzopEwEp8cCFjs662Q='
OR expiry_at <= UNIX_TIMESTAMP(NOW())
)