UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EUkcQT5XgGh1dPeivrqQfYmELX2QMKLqrBpsJvVNlkk=' 
WHERE 
  key_id = '0b098fb36a1b1115e5eab7890b81a2f6370575c2edd23eb87833a549dc5ba2ea' 
  AND (
    token = 'EUkcQT5XgGh1dPeivrqQfYmELX2QMKLqrBpsJvVNlkk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )