UPDATE
cscart_lock_keys
SET
expiry_at = UNIX_TIMESTAMP(NOW()) + 30,
token = 'mNylHJC98RWyE/3q0mIT8rzWYz1F/rhV8/MHTck6Kg0='
WHERE
key_id = 'f5f216e9c48699a48d89ad096075d918c116f3711740b9fb032f31a59ee8f080'
AND (
token = 'mNylHJC98RWyE/3q0mIT8rzWYz1F/rhV8/MHTck6Kg0='
OR expiry_at <= UNIX_TIMESTAMP(NOW())
)