UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9yqxHufd2xV+x/U7bl2JIe0YuSIsWI9htMbkEd9SLnI=' 
WHERE 
  key_id = '47ac370f0f9377c2242c52c2d78dd4d0f15b1f2a933d60e4bbe9eafcf24d8f84' 
  AND (
    token = '9yqxHufd2xV+x/U7bl2JIe0YuSIsWI9htMbkEd9SLnI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )