UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Aw3+gZhYY7QeB8qxbjZqoDxsiELdQyTdcNI0A/eQHtA=' 
WHERE 
  key_id = '9ede126289ebd3ae7224823b8ce667b2c558e4b845d67081e4b09070d84453c2' 
  AND (
    token = 'Aw3+gZhYY7QeB8qxbjZqoDxsiELdQyTdcNI0A/eQHtA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )