UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UJuQVQ1oyHW4PTDR1LH+CliidRm/G1rxguxZ/e6KSfA=' 
WHERE 
  key_id = '2fe706fd3aa158ec11de2b354c130a8e9a836c769a35fa5ccfbb5bf0107ffcf6' 
  AND (
    token = 'UJuQVQ1oyHW4PTDR1LH+CliidRm/G1rxguxZ/e6KSfA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )