UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GMayg7B0UKSC5u/wfeza/teGiL4jlRaFwcTFtMpeWLs=' 
WHERE 
  key_id = '8c22fbbcc69d7a117c59ad4e83e12c3ffe72f438d462141b744ebc96e20bdff7' 
  AND (
    token = 'GMayg7B0UKSC5u/wfeza/teGiL4jlRaFwcTFtMpeWLs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )