UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dN6jAfBjbUuE9VxFm0v+N+HeHyQnp8h+A3KbdTab/0I=' 
WHERE 
  key_id = 'cf079c491610a263ade26f51c700d9057c440ca3cc42ced98aff9db2ae4c9cd4' 
  AND (
    token = 'dN6jAfBjbUuE9VxFm0v+N+HeHyQnp8h+A3KbdTab/0I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )