UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J9dNQHv+tRkFUT35+s+yik9Qyt5hrcOAJhvFpkoMyws=' 
WHERE 
  key_id = '4b0602dc6673e43bfb2d845de902778b41e9d11f1a534de3d865bfbc3c5d45d3' 
  AND (
    token = 'J9dNQHv+tRkFUT35+s+yik9Qyt5hrcOAJhvFpkoMyws=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )