UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nTMsTOq5AYo8IluTUKYIbNjCM/5vsSOe4A8/0XU/6zg=' 
WHERE 
  key_id = 'e74b715c65516ec02e851005498f50c1c7973d3f989e59a68d2954ee7c1c69b0' 
  AND (
    token = 'nTMsTOq5AYo8IluTUKYIbNjCM/5vsSOe4A8/0XU/6zg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )