UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Vt12FrM68UwHvJDfoRghPaLUXa5YuvETtPPW8g0xjLc=' 
WHERE 
  key_id = '737c22f9bef26badedd418d6c01ca6a8097a37e18bcd80a25b9929345d9cc502' 
  AND (
    token = 'Vt12FrM68UwHvJDfoRghPaLUXa5YuvETtPPW8g0xjLc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )