UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tQ0nZD35zqHNwKF0vzMQ0lghrK3Flm46w9ecpeQwqS8=' 
WHERE 
  key_id = '6ee4151ab3741a18061e32198c0e7e576dc5e113bbcd7814c6c5fbbb83c896c4' 
  AND (
    token = 'tQ0nZD35zqHNwKF0vzMQ0lghrK3Flm46w9ecpeQwqS8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )