UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Tu3Wq5ul7GvsPa/1JU4A8tyQdgR4A0AxtmDEgE/M2CU=' 
WHERE 
  key_id = '35f2f042a056601b056dfbf5b93bbad1fbb2ef174b7c31a89f22869602a5bcba' 
  AND (
    token = 'Tu3Wq5ul7GvsPa/1JU4A8tyQdgR4A0AxtmDEgE/M2CU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )