UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5d8XS3rN3iFHAzZj1X9c2b0zRjYcefp0pzQC8NUMYwo=' 
WHERE 
  key_id = '69741c20049a9935c8c50bb4d60a645f85cae7ed427708ed032ae8072719118e' 
  AND (
    token = '5d8XS3rN3iFHAzZj1X9c2b0zRjYcefp0pzQC8NUMYwo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )