UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EP2q0xawDbWl1jXkOomhUCQAx2vW7+yTG/KB3qtd7tg=' 
WHERE 
  key_id = '2b319216b6dc03ac034a7d33c5826d7be0587f36765fe7a68e2220a8f89e806b' 
  AND (
    token = 'EP2q0xawDbWl1jXkOomhUCQAx2vW7+yTG/KB3qtd7tg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )