UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H7FLNn2opIuctn8xiTPBZEKcMkSBPdI0pvqNwHA7EfM=' 
WHERE 
  key_id = '95e103e84f4f8eb8ace92ea18fa84c17e9c2670fd8b4b4eaa1977ecb3890b6a8' 
  AND (
    token = 'H7FLNn2opIuctn8xiTPBZEKcMkSBPdI0pvqNwHA7EfM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )