UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zrHSXOM7xl8zfvD0AFwmkulNvOnglOR7L/A7MERZNt4=' 
WHERE 
  key_id = '3caccaabcac06b3d61a082c291d621c4288836b76a3fac40b30b7c43fc27252d' 
  AND (
    token = 'zrHSXOM7xl8zfvD0AFwmkulNvOnglOR7L/A7MERZNt4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )