UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vw5F0+iYEbrtaxSaAS1OV6bGfe+rSKbEOO/l2NqMYwM=' 
WHERE 
  key_id = 'e84fe0cac50dd6e5ca7fb1bfcef9eae9e365e00e827540a5ce27dd8eece3afd3' 
  AND (
    token = 'vw5F0+iYEbrtaxSaAS1OV6bGfe+rSKbEOO/l2NqMYwM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )