UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aFVWjtB0Q/sFOh7KKRKxcC0TRZEPaN2ZU4WrTz4YUn4=' 
WHERE 
  key_id = 'ef979a79890d46a63317f13dd0fc6dee0eb45ccf6c602ed398b255cd0c7e291f' 
  AND (
    token = 'aFVWjtB0Q/sFOh7KKRKxcC0TRZEPaN2ZU4WrTz4YUn4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )