UPDATE
cscart_aprillock_keys
SET
expiry_at = UNIX_TIMESTAMP(NOW()) + 30,
token = 'ZQ1DXJ1A6CQbLHmJN1WRg0rLFHHe/m2tdM/dc2BT7+g='
WHERE
key_id = 'ae2bab2a6fd1973ef1a236f6f07922ea5531cd9fd5d5d596af0bb3aa734a3a39'
AND (
token = 'ZQ1DXJ1A6CQbLHmJN1WRg0rLFHHe/m2tdM/dc2BT7+g='
OR expiry_at <= UNIX_TIMESTAMP(NOW())
)