UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OY4m64JoY0uu2z3sFfo/ey7okwnBdEy+B3O32ajTrC4=' 
WHERE 
  key_id = 'a4349850f10cb557c36f9dfa60e4d2838ccfbcf8a42671cb6ce9d71da6179d5d' 
  AND (
    token = 'OY4m64JoY0uu2z3sFfo/ey7okwnBdEy+B3O32ajTrC4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )