UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wzWGtZn3luC/bV4CncTQNXaQ7Azr9l5ZfnZKtnKxjl4=' 
WHERE 
  key_id = '3a59f3873ca205b32adfc512a90b1febfbe0ca25d766f479c99cbddc48406222' 
  AND (
    token = 'wzWGtZn3luC/bV4CncTQNXaQ7Azr9l5ZfnZKtnKxjl4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )