UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4Bdb9y7mpJG/0n7OrvLx3mEKO1xovREKvH6QtCu9JfE=' 
WHERE 
  key_id = '10310e769fb14de0c06dc530b12caf741428a86fb6c0ae8fe8fac1554cebd9fd' 
  AND (
    token = '4Bdb9y7mpJG/0n7OrvLx3mEKO1xovREKvH6QtCu9JfE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )