UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pZsb+Wyy7Mp/m8XiHGx84QRdVwKTPH3ZYzSuGlopScg=' 
WHERE 
  key_id = '1d6a0fe7edb04fb27911504e65f229778817d070de146330e6fa3e74527728d1' 
  AND (
    token = 'pZsb+Wyy7Mp/m8XiHGx84QRdVwKTPH3ZYzSuGlopScg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )