UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BQiHum3eo+zV6UoraGXMZuhn4XffSjZuAInxy+pGo14=' 
WHERE 
  key_id = '329ae2ae8b5f21cd606fab322d8e15a6e14082145f70dfbd69ebfb5c7e1a96f0' 
  AND (
    token = 'BQiHum3eo+zV6UoraGXMZuhn4XffSjZuAInxy+pGo14=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )