UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HRkVewKuR1FHEXlSero5jJLSA/hwHOkIFwifEBT3QmQ=' 
WHERE 
  key_id = '0918f1823c484e2749311bd35123144efb040c203265588d47ae8052571a4295' 
  AND (
    token = 'HRkVewKuR1FHEXlSero5jJLSA/hwHOkIFwifEBT3QmQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )