UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zhSwjV1D/iVy94PtN3l6M4lxTMUcU+TifA+u78z2gOg=' 
WHERE 
  key_id = '95e3c025fad214764aebad25684a7a617e14ea1218c7d8954953692386f48f63' 
  AND (
    token = 'zhSwjV1D/iVy94PtN3l6M4lxTMUcU+TifA+u78z2gOg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )