UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cXOvqlverMhSxIoyAsgKLwy+wJzKJXdTe3jPAyW6wfk=' 
WHERE 
  key_id = 'e732b7372480ad506a6aa2325ff2066363dac927d4305542c69ecd94fff3b98c' 
  AND (
    token = 'cXOvqlverMhSxIoyAsgKLwy+wJzKJXdTe3jPAyW6wfk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )