UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G4EWPq4C3mij7ESeLkjw9C7tbX2fgi4kl8P36QkswTQ=' 
WHERE 
  key_id = '104529d6eb1c73ac37f1be4406e095ac245e92959959df24079c33431d09c1be' 
  AND (
    token = 'G4EWPq4C3mij7ESeLkjw9C7tbX2fgi4kl8P36QkswTQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )