UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H4NMpqggdYPXL7V9GV9o2i+qCQJZyJbWp4ovE7WqdwM=' 
WHERE 
  key_id = '196229da2c812b7891dd5d6c3a762bca918fe861adab7bc5749efc25e595a8b6' 
  AND (
    token = 'H4NMpqggdYPXL7V9GV9o2i+qCQJZyJbWp4ovE7WqdwM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )