UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2ae/LUtFuWz0tK3HHZfv+xPysrfhX+qWINQTvx3aUAY=' 
WHERE 
  key_id = 'fb994bc05588a2667cd81945f461b5f06f9ea99319a86fc997f0ba841b7879bb' 
  AND (
    token = '2ae/LUtFuWz0tK3HHZfv+xPysrfhX+qWINQTvx3aUAY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )