UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ap5JhMh80DO6shpFfZoza+tgj/SihizZrW26dLUuxM8=' 
WHERE 
  key_id = 'ad91886d900be2315e2cb3e1443a0871386570fab46deead210de96e777555a2' 
  AND (
    token = 'Ap5JhMh80DO6shpFfZoza+tgj/SihizZrW26dLUuxM8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )