UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oxK0cNWR2i7f/8s4tj6vheSGiF19EbnkvGcpxRTTF2U=' 
WHERE 
  key_id = '9694c92dfb9878de6d65d72e6c0f30834ddfd83cc5420efd0dd787931bba499d' 
  AND (
    token = 'oxK0cNWR2i7f/8s4tj6vheSGiF19EbnkvGcpxRTTF2U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )