UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S4M0SwsZDpteAODigA9RdEZ5gUA/5/70Ct0SmWOW+2E=' 
WHERE 
  key_id = '0b48aad445b72efbc7f80b18030c2305613218ccd8c0a2c1cc249752b782655c' 
  AND (
    token = 'S4M0SwsZDpteAODigA9RdEZ5gUA/5/70Ct0SmWOW+2E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )