UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MNuXdlWuu1Nm6dUv4atHTeVewnIAs6RFOZTPKNPwP8A=' 
WHERE 
  key_id = 'f5ca4d25b0554d45ad692041d4598ee1b72a3811203be968b5bd1dd043aaa867' 
  AND (
    token = 'MNuXdlWuu1Nm6dUv4atHTeVewnIAs6RFOZTPKNPwP8A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )