UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ucIBLg3kaa8Z5B1purhTYYiwngni/jca/YTzmgda6mk=' 
WHERE 
  key_id = '73987f5654179425ebcb30f53ffb152792978d447c14e7d4c0e2bb5b70d00a72' 
  AND (
    token = 'ucIBLg3kaa8Z5B1purhTYYiwngni/jca/YTzmgda6mk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )