UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9idAwSXP2jjSgXMgdg6OafPmiRMudrAbLHs6U1j+IH8=' 
WHERE 
  key_id = 'e8ad8e19e81878659884078c72e05a00e517be5ea34931dfb08fca50d87277c5' 
  AND (
    token = '9idAwSXP2jjSgXMgdg6OafPmiRMudrAbLHs6U1j+IH8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )