UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DX6Lj8geYI72j0ynhCI80cALzU8xnsZgGBlH/7odsfQ=' 
WHERE 
  key_id = '9d8dcbd82ee818901143d34e7f8e23073c392d8ac1ac18aa8f7d8988dd1ec3c3' 
  AND (
    token = 'DX6Lj8geYI72j0ynhCI80cALzU8xnsZgGBlH/7odsfQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )