UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S1dOBiI/3t2ZNkcHE3of5EtSvkZ3RTQmlgm/DUDHEg4=' 
WHERE 
  key_id = 'b5f8a85c867ce0716182aa900ddb9afdddc63df14a91ac38dcffc0c0ea3171d2' 
  AND (
    token = 'S1dOBiI/3t2ZNkcHE3of5EtSvkZ3RTQmlgm/DUDHEg4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )