UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SC1sErid+Bee0+E8AJBDhxl5BAraIhmZvhJBcdByw4I=' 
WHERE 
  key_id = '8bbee458b8a8cd9c0e43ee5958cb95f0c9c5471f22c25c97bb234ecf4a77c128' 
  AND (
    token = 'SC1sErid+Bee0+E8AJBDhxl5BAraIhmZvhJBcdByw4I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )