UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lMR3vyxIW7OR25dLd7yV/akmp1DFjhInas5b/1Ziyrg=' 
WHERE 
  key_id = '725c4b1b5ad57c906d5c57d8b42c7210d68c8ae2fefb0dd4df403ec08586319c' 
  AND (
    token = 'lMR3vyxIW7OR25dLd7yV/akmp1DFjhInas5b/1Ziyrg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )