UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A+f7eLUXDiMxoHhV1y3f3bp6WHAGiC24ZdFoLybAfjA=' 
WHERE 
  key_id = '309aef366ab30c6562281f10810b78482a0071c9b684324079564b33005bb246' 
  AND (
    token = 'A+f7eLUXDiMxoHhV1y3f3bp6WHAGiC24ZdFoLybAfjA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )