UPDATE
cscart_lock_keys
SET
expiry_at = UNIX_TIMESTAMP(NOW()) + 30,
token = 'q61C4HN+Y9GVqT0mAcEZFgdksz7tn5Xe0OSznNUa1Io='
WHERE
key_id = '55c09cda9261795b90bf95eba7c437740e3971aabfd2d7788e7c536d2f9d6a54'
AND (
token = 'q61C4HN+Y9GVqT0mAcEZFgdksz7tn5Xe0OSznNUa1Io='
OR expiry_at <= UNIX_TIMESTAMP(NOW())
)