UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+yBMAlINaEUNa/A4NZ3HR8H4pmnFs5hJmODuTG/RVfs=' 
WHERE 
  key_id = '57beeec7269dac469537b608f172d4bfc7bf3e898796541488c19077273e71d4' 
  AND (
    token = '+yBMAlINaEUNa/A4NZ3HR8H4pmnFs5hJmODuTG/RVfs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )