UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zYCr+UwMNYRnZSjILL9Dsx2cEIXwEM6h7HPbQg1wZos=' 
WHERE 
  key_id = '867a77779717e3d0e2d6860eec7d9e780d18eae0dfe7cfede8827ee37acab038' 
  AND (
    token = 'zYCr+UwMNYRnZSjILL9Dsx2cEIXwEM6h7HPbQg1wZos=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )