UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1wyLpiXDDTfFVio+Wm6pVEsuj+R0BxVxjXe6ZsDY83I=' 
WHERE 
  key_id = '12f27e40bd8a92964c4d03d9216b5f2c6616ef184993fb159983f206d684d685' 
  AND (
    token = '1wyLpiXDDTfFVio+Wm6pVEsuj+R0BxVxjXe6ZsDY83I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )