UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gQrAdR+KQO7ZTfyJi/mpA5F+zgE7+iAK987/1Yw6gzM=' 
WHERE 
  key_id = '489c15551df67b851d0bf0492a3b2c5f4686f124c7d38b61da00437ac840657a' 
  AND (
    token = 'gQrAdR+KQO7ZTfyJi/mpA5F+zgE7+iAK987/1Yw6gzM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )