UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jqqr4mU8hZFTcuhLpXQ9v5H2v8R1E13NhJDsxpWzrPE=' 
WHERE 
  key_id = '40c11004f45dae95ccfccbd89ef5aa0fc6977e5598a34734c023c5e7066e1525' 
  AND (
    token = 'jqqr4mU8hZFTcuhLpXQ9v5H2v8R1E13NhJDsxpWzrPE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )