UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KF3w4PrWrY+Qb93uGvW5uljDTz6+5U3wFCymkKY9gm8=' 
WHERE 
  key_id = '221f91e6d95b3135ce0659d653590c281ab9b61eadca2c0b3e8f4667330331f7' 
  AND (
    token = 'KF3w4PrWrY+Qb93uGvW5uljDTz6+5U3wFCymkKY9gm8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )