UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FZaiQeKYjCACZQIQ6o8Ffd1TLAbhtW1j1MSvTUCzr7o=' 
WHERE 
  key_id = '47a2188dbe4c7416270d86fec09a4b76e1dc7a612cb82db738905f4a52d492e6' 
  AND (
    token = 'FZaiQeKYjCACZQIQ6o8Ffd1TLAbhtW1j1MSvTUCzr7o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )