UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E8yb2zrcbO2+X9B/Ah/wNS4nM4ky712Ue5UykmoK5Oc=' 
WHERE 
  key_id = '754c7dd540dce934947324a84402100c1f3ca5f8779fe65203219d1c90084719' 
  AND (
    token = 'E8yb2zrcbO2+X9B/Ah/wNS4nM4ky712Ue5UykmoK5Oc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )