UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CQbYpxv0MUx6i10560V41dmzGf9Y9cIVn1Pe7p2g4W8=' 
WHERE 
  key_id = '34c51d806273869255d6fa91a0912997ab62d3f4349f5a58e372d907f9537d69' 
  AND (
    token = 'CQbYpxv0MUx6i10560V41dmzGf9Y9cIVn1Pe7p2g4W8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )